Zinc comparison: lab tests, heavy metals and price (UK + EU)

34 products, 5 lab verified: a current independent lab report we have checked. Others have an outdated report, reporting limits too high to be useful, or no report. Figures come only from published reports and seller pages; “—” means we have no data, never an estimate.

About zinc ↓

Tap a column heading to sort. Price sorting groups by currency (€, then £, then others), so € and £ are never mixed.

Heavy metals (mg/kg)Label matchFillersForm & servingSellersRed flags
#1edubily Zink-Komplex (bisglycinate, citrate, gluconate) 15 mg, 400 capsules
Score Not enough data
Label reviewed · 92/100
edubilyLab verified20 Oct 2026Report0.070 (well under the EU limit or below detection)0.023 (well under the EU limit or below detection)<0.010 (well under the EU limit or below detection)<0.040 (well under the EU limit or below detection)Yes—
Capsules
1 capsule a day = 15 mg zinc (bisglycinate, citrate, gluconate) declared
€0.11/day (EU)
calculated: €44.95 ÷ 1 · 15.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
⚠ 1 red flag
  • The sample was sent in by the brand: check the batch number on your pack.
#2MoleQlar Zink (zinc bisglycinate + picolinate) 20 mg, 60 capsules
Score Not enough data
Label reviewed · 90.9/100
MoleQlarLab verified25 Sep 2026Report0.036 (well under the EU limit or below detection)0.015 (well under the EU limit or below detection)<0.010 (well under the EU limit or below detection)<0.040 (well under the EU limit or below detection)NoYes (see product page)
Capsules
1 capsule a day = 20 mg zinc declared (10 mg bisglycinate + 10 mg picolinate)
€0.25/day (EU)
calculated: €14.90 ÷ 1 · 20.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
⚠ 3 red flags
  • Latest batch (127740) measured 14 mg zinc per capsule against 20 mg on the label; the lab says this is outside the EU tolerance.
  • Contains acacia fibre as a filler.
  • The sample was sent in by the brand: check the batch number on your pack.
#3Nature Heart Ionic Zink Tropfen (zinc drops), 50 ml
Score Not enough data
Label reviewed · 90/100
Nature HeartLab verified6 Mar 2026Report<0.020 (well under the EU limit or below detection)0.061 (well under the EU limit or below detection)<0.010 (well under the EU limit or below detection)<0.040 (well under the EU limit or below detection)Yes—
Liquid drops
10 drops a day = 15 mg zinc (zinc sulfate) declared
—
pack: €24.90 / 50 ml (seen 26 Oct 2026). The page does not state how many 10-drop servings a bottle holds, so we can’t calculate a daily cost. EU seller (Germany); no UK seller found.
⚠ 2 red flags
  • No number of daily servings per bottle stated, so we can’t calculate a daily cost.
  • The sample was sent in by the brand: check the batch number on your pack.
#4Vitabay Zink 25 mg (zinc citrate) vegan tablets, 120 tablets
Score Not enough data
Label reviewed · 70.8/100
VitabayLab verified13 Jul 2026Report0.59 (well under the EU limit or below detection)0.09 (well under the EU limit or below detection)<0.005 (well under the EU limit or below detection)<0.5 (well under the EU limit or below detection)UnknownYes (see product page)
Tablets (scored, take half)
½ tablet a day = 25 mg zinc declared
€0.29/day (EU)
calculated: €34.99 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
⚠ 4 red flags
  • 25 mg zinc a day is EFSA’s adult upper level from all sources (2006) and the UK Expert Group on Vitamins and Minerals’ safe upper level from supplements (2003); do not add other zinc-containing supplements on top.
  • Lead 0.59 mg/kg, the highest in this list (20% of the 3.0 mg/kg limit); arsenic reporting limit is high (0.5 mg/kg).
  • Contains microcrystalline cellulose and calcium carbonate as fillers.
  • The sample was sent in by the brand: check the batch number on your pack.
#5VitaMoment Zink-Histidin (zinc bisglycinate + copper + L-histidine), 120 capsules
Score Not enough data
Label reviewed · 83.3/100
VitaMomentLab verified21 Jul 2026Report<0.020 (well under the EU limit or below detection)0.020 (well under the EU limit or below detection)<0.010 (well under the EU limit or below detection)0.098 (no EU limit)YesYes (see product page)
Capsules
1 capsule a day = 25 mg zinc + 0.5 mg copper + 25 mg L-histidine declared
€0.17/day (EU)
calculated: €19.97 ÷ 120 · 25.0 mg elemental zinc · pack price 2026-11-02 recorded; servings inferred 120 on 2026-11-02
⚠ 3 red flags
  • 25 mg zinc a day is EFSA’s adult upper level from all sources (2006) and the UK Expert Group on Vitamins and Minerals’ safe upper level from supplements (2003); do not add other zinc-containing supplements on top.
  • Contains rice flour as a filler.
  • The sample was sent in by the brand: check the batch number on your pack.
#6brandl® Zink Kapseln (zinc bisglycinate) 25 mg, 180 capsules
Score Not enough data
Label reviewed · 84/100
Brandl NutritionPartial reportReportNT (not tested)NT (not tested)NT (not tested)NT (not tested)YesYes (see product page)
Capsules
1 capsule a day = 25 mg zinc declared
€0.11/day (EU)
calculated: €19.90 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
⚠ 5 red flags
  • Partial report: the published lab report measures zinc content (and microbiology) but not heavy metals.
  • Brandl told us on 29 Oct 2026 that this published report is for an earlier formula without rice flour. The current batch (with rice flour) is being tested externally for zinc, microbiology and lead, cadmium, mercury and arsenic; we'll update this page when we see that report.
  • 25 mg zinc a day is EFSA’s adult upper level from all sources (2006) and the UK Expert Group on Vitamins and Minerals’ safe upper level from supplements (2003); do not add other zinc-containing supplements on top.
  • Contains rice flour as a filler.
  • The sample was sent in by the brand: check the batch number on your pack.
#7FormMed Zinkform 15 Kupfer+
Score Not enough data
Label reviewed · 76.6/100
FormMedPartial reportReportNT (not tested)NT (not tested)NT (not tested)NT (not tested)———€0.36/day (EU)
calculated: €17.90 ÷ 50 · 15.0 mg elemental zinc · pack price 2026-11-02 recorded; servings inferred 50 on 2026-11-02
⚠ 2 red flags
  • GBA Qualitätssiegel is pass/fail only — numeric metals values not published on the seal PDF.
  • Sample sent in by the brand: check the batch number on your pack.
#8Nature Heart Zink Pure (zinc bisglycinate) 10 mg, 240 capsules
Score Not enough data
Label reviewed · 84/100
Nature HeartPartial reportReportNT (not tested)NT (not tested)NT (not tested)NT (not tested)Yes—
Capsules
1 capsule a day = 10 mg zinc declared
€0.11/day (EU)
calculated: €26.90 ÷ 1 · 10.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
⚠ 2 red flags
  • Partial report: the published lab report measures zinc content (and microbiology) but not heavy metals.
  • The sample was sent in by the brand: check the batch number on your pack.
#9Nature Love Zink Bisglycinat 25 mg, 365 tablets
Score Not enough data
Label reviewed · 80.2/100
Nature LovePartial reportReportPass* (certificate states compliance, no figure)Pass* (certificate states compliance, no figure)Pass* (certificate states compliance, no figure)NT (not tested)UnknownYes (see product page)
Tablets
1 tablet a day = 25 mg zinc declared
€0.052/day (EU)
calculated: €18.99 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
⚠ 3 red flags
  • Pass/fail certificate only: it states compliance with EU or German limits but gives no measured values, so we list it as a partial report.
  • 25 mg zinc a day is EFSA’s adult upper level from all sources (2006) and the UK Expert Group on Vitamins and Minerals’ safe upper level from supplements (2003); do not add other zinc-containing supplements on top.
  • The sample was sent in by the brand: check the batch number on your pack.
#102 x Zinc Bisglycinate (je 120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 85/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.17/day (EU)
calculated: €20.90 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#114 x Zinc Bisglycinate (je 120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 85/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.32/day (EU)
calculated: €38.90 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#12Biotin+Zink+Selen Kapseln (120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 71/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.22/day (EU)
calculated: €25.95 ÷ 1 · 10.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#13essential-series: Vitamin C 1000 Mg Zinc 10 Mg
Sponsored
Score Not enough data
Label reviewed · 77.5/100
HSNUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.062/day (EU)
calculated: €7.40 ÷ 1 · 10.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU HSN (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#14essential-series: Zinc Bisglycinate 25Mg Zinc
Sponsored
Score Not enough data
Label reviewed · 85/100
HSNUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.058/day (EU)
calculated: €6.95 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU HSN (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#15essential-series: Zinc Citrate 25Mg Zinc
Sponsored
Score Not enough data
Label reviewed · 85/100
HSNUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.057/day (EU)
calculated: €6.79 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU HSN (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#16essential-series: Zinc Gluconate 25Mg Zinc
Sponsored
Score Not enough data
Label reviewed · 85/100
HSNUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.037/day (EU)
calculated: €4.50 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU HSN (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#17essential-series: Zinc Picolinate 25Mg Zinc
Sponsored
Score Not enough data
Label reviewed · 85/100
HSNUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.061/day (EU)
calculated: €7.35 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU HSN (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#18HSN Zinc + Copper (Albion) 25mg
Score Not enough data
Label reviewed · 85/100
HSNUnverified: not yet reviewed— (no data)— (no data)— (no data)— (no data)———€0.09/day (EU)
calculated: €10.77 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU HSN (Ad)
None found
#19swanson: Zinc Picolinate 22Mg Zinc
Sponsored
Score Not enough data
Label reviewed · 85/100
HSNUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.084/day (EU)
calculated: €5.06 ÷ 1 · 22.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU HSN (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#20Vitamin C + Zinc (120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 67.9/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.12/day (EU)
calculated: €13.99 ÷ 1 · 15.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#21Vitamin C + Zink (60 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 67.5/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.15/day (EU)
calculated: €8.95 ÷ 1 · 10.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#22Vitamin C + Zink Kapseln (120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 67.4/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.16/day (EU)
calculated: €18.99 ÷ 1 · 10.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#23vitaminalia: Zinc Gluconate 25Mg
Sponsored
Score Not enough data
Label reviewed · 85/100
HSNUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.022/day (EU)
calculated: €8.00 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU HSN (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#24Zinc
Score Not enough data
Label reviewed · 74.4/100
Together HealthUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.50/day (EU)
calculated: €14.95 ÷ 1 · 10.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Together Health (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#25Zinc Bisglycinate (120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 77.9/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.12/day (EU)
calculated: €13.99 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#26Zinc Duo (60 Tabletten)
Sponsored
Score Not enough data
Label reviewed · 70.5/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.14/day (EU)
calculated: €8.49 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#27Zinc Picolinate (180 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 78.5/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.089/day (EU)
calculated: €15.99 ÷ 1 · 15.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#28Zinc Strong Caps (120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 77.8/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.13/day (EU)
calculated: €14.99 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#29Zinc Tabs (150 Tabletten)
Sponsored
Score Not enough data
Label reviewed · 55.7/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.08/day (EU)
calculated: €11.99 ÷ 1 · 50.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#30Zink (100 Tabletten)
Sponsored
Score Not enough data
Label reviewed · 70.3/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.095/day (EU)
calculated: €9.49 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#31Zink (120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 72.6/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.14/day (EU)
calculated: €16.90 ÷ 1 · 50.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#32Zink 15 + Histidin + Vitamin C Depot (100 Tabletten)
Sponsored
Score Not enough data
Label reviewed · 69.5/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.15/day (EU)
calculated: €14.99 ÷ 1 · 15.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#33Zink Tabs (240 Tabs)
Sponsored
Score Not enough data
Label reviewed · 71.9/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.056/day (EU)
calculated: €13.49 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
#34Zinkcitrat mit 50mg Zink (90 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 56.1/100
BodylabUnverified: no published tests— (no data)— (no data)— (no data)— (no data)———€0.20/day (EU)
calculated: €17.99 ÷ 1 · 50.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
None found
Heavy-metal colours: Well under the EU limit (below half) or below detection Near the EU limit (half the limit up to the limit) Over the EU limit Grey: no EU limit (arsenic), not tested, or the lab’s reporting limit is above the EU limitEU 2023/915 limits for food supplements: lead (Pb) 3.0, cadmium (Cd) 1.0, mercury (Hg) 0.10 mg/kg. Values in mg/kg. NT = not tested; c = calculated by us from µg per serving.

Pb = lead, Cd = cadmium, Hg = mercury, As = arsenic, all in mg/kg. “<” means below the lab’s detection limit. Pass* = certificate states compliance without a figure. — = no data. Label match = the lab measured the active content against the label. The lab name, full notes and per-serving details are on each product page.

#1

edubily Zink-Komplex (bisglycinate, citrate, gluconate) 15 mg, 400 capsules
Score Not enough data
Label reviewed · 92/100

Brand
edubily
Lab-test status
Lab verified20 Oct 2026Report
Heavy metals (mg/kg)
Pb 0.070 (well under the EU limit or below detection)Cd 0.023 (well under the EU limit or below detection)Hg <0.010 (well under the EU limit or below detection)As <0.040 (well under the EU limit or below detection)
Label match
Yes
Fillers
—
Form & serving
Capsules
1 capsule a day = 15 mg zinc (bisglycinate, citrate, gluconate) declared
Price per daily dose
€0.11/day (EU)
calculated: €44.95 ÷ 1 · 15.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
Red flags
⚠ 1 red flag
  • The sample was sent in by the brand: check the batch number on your pack.
#2

MoleQlar Zink (zinc bisglycinate + picolinate) 20 mg, 60 capsules
Score Not enough data
Label reviewed · 90.9/100

Brand
MoleQlar
Lab-test status
Lab verified25 Sep 2026Report
Heavy metals (mg/kg)
Pb 0.036 (well under the EU limit or below detection)Cd 0.015 (well under the EU limit or below detection)Hg <0.010 (well under the EU limit or below detection)As <0.040 (well under the EU limit or below detection)
Label match
No
Fillers
Yes (see product page)
Form & serving
Capsules
1 capsule a day = 20 mg zinc declared (10 mg bisglycinate + 10 mg picolinate)
Price per daily dose
€0.25/day (EU)
calculated: €14.90 ÷ 1 · 20.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
Red flags
⚠ 3 red flags
  • Latest batch (127740) measured 14 mg zinc per capsule against 20 mg on the label; the lab says this is outside the EU tolerance.
  • Contains acacia fibre as a filler.
  • The sample was sent in by the brand: check the batch number on your pack.
#3

Nature Heart Ionic Zink Tropfen (zinc drops), 50 ml
Score Not enough data
Label reviewed · 90/100

Brand
Nature Heart
Lab-test status
Lab verified6 Mar 2026Report
Heavy metals (mg/kg)
Pb <0.020 (well under the EU limit or below detection)Cd 0.061 (well under the EU limit or below detection)Hg <0.010 (well under the EU limit or below detection)As <0.040 (well under the EU limit or below detection)
Label match
Yes
Fillers
—
Form & serving
Liquid drops
10 drops a day = 15 mg zinc (zinc sulfate) declared
Price per daily dose
—
pack: €24.90 / 50 ml (seen 26 Oct 2026). The page does not state how many 10-drop servings a bottle holds, so we can’t calculate a daily cost. EU seller (Germany); no UK seller found.
Sellers
Red flags
⚠ 2 red flags
  • No number of daily servings per bottle stated, so we can’t calculate a daily cost.
  • The sample was sent in by the brand: check the batch number on your pack.
#4

Vitabay Zink 25 mg (zinc citrate) vegan tablets, 120 tablets
Score Not enough data
Label reviewed · 70.8/100

Brand
Vitabay
Lab-test status
Lab verified13 Jul 2026Report
Heavy metals (mg/kg)
Pb 0.59 (well under the EU limit or below detection)Cd 0.09 (well under the EU limit or below detection)Hg <0.005 (well under the EU limit or below detection)As <0.5 (well under the EU limit or below detection)
Label match
Unknown
Fillers
Yes (see product page)
Form & serving
Tablets (scored, take half)
½ tablet a day = 25 mg zinc declared
Price per daily dose
€0.29/day (EU)
calculated: €34.99 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
Red flags
⚠ 4 red flags
  • 25 mg zinc a day is EFSA’s adult upper level from all sources (2006) and the UK Expert Group on Vitamins and Minerals’ safe upper level from supplements (2003); do not add other zinc-containing supplements on top.
  • Lead 0.59 mg/kg, the highest in this list (20% of the 3.0 mg/kg limit); arsenic reporting limit is high (0.5 mg/kg).
  • Contains microcrystalline cellulose and calcium carbonate as fillers.
  • The sample was sent in by the brand: check the batch number on your pack.
#5

VitaMoment Zink-Histidin (zinc bisglycinate + copper + L-histidine), 120 capsules
Score Not enough data
Label reviewed · 83.3/100

Brand
VitaMoment
Lab-test status
Lab verified21 Jul 2026Report
Heavy metals (mg/kg)
Pb <0.020 (well under the EU limit or below detection)Cd 0.020 (well under the EU limit or below detection)Hg <0.010 (well under the EU limit or below detection)As 0.098 (no EU limit)
Label match
Yes
Fillers
Yes (see product page)
Form & serving
Capsules
1 capsule a day = 25 mg zinc + 0.5 mg copper + 25 mg L-histidine declared
Price per daily dose
€0.17/day (EU)
calculated: €19.97 ÷ 120 · 25.0 mg elemental zinc · pack price 2026-11-02 recorded; servings inferred 120 on 2026-11-02
Sellers
Red flags
⚠ 3 red flags
  • 25 mg zinc a day is EFSA’s adult upper level from all sources (2006) and the UK Expert Group on Vitamins and Minerals’ safe upper level from supplements (2003); do not add other zinc-containing supplements on top.
  • Contains rice flour as a filler.
  • The sample was sent in by the brand: check the batch number on your pack.
#6

brandl® Zink Kapseln (zinc bisglycinate) 25 mg, 180 capsules
Score Not enough data
Label reviewed · 84/100

Brand
Brandl Nutrition
Lab-test status
Partial reportReport
Heavy metals (mg/kg)
Pb NT (not tested)Cd NT (not tested)Hg NT (not tested)As NT (not tested)
Label match
Yes
Fillers
Yes (see product page)
Form & serving
Capsules
1 capsule a day = 25 mg zinc declared
Price per daily dose
€0.11/day (EU)
calculated: €19.90 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
Red flags
⚠ 5 red flags
  • Partial report: the published lab report measures zinc content (and microbiology) but not heavy metals.
  • Brandl told us on 29 Oct 2026 that this published report is for an earlier formula without rice flour. The current batch (with rice flour) is being tested externally for zinc, microbiology and lead, cadmium, mercury and arsenic; we'll update this page when we see that report.
  • 25 mg zinc a day is EFSA’s adult upper level from all sources (2006) and the UK Expert Group on Vitamins and Minerals’ safe upper level from supplements (2003); do not add other zinc-containing supplements on top.
  • Contains rice flour as a filler.
  • The sample was sent in by the brand: check the batch number on your pack.
#7

FormMed Zinkform 15 Kupfer+
Score Not enough data
Label reviewed · 76.6/100

Brand
FormMed
Lab-test status
Partial reportReport
Heavy metals (mg/kg)
Pb NT (not tested)Cd NT (not tested)Hg NT (not tested)As NT (not tested)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.36/day (EU)
calculated: €17.90 ÷ 50 · 15.0 mg elemental zinc · pack price 2026-11-02 recorded; servings inferred 50 on 2026-11-02
Sellers
Red flags
⚠ 2 red flags
  • GBA Qualitätssiegel is pass/fail only — numeric metals values not published on the seal PDF.
  • Sample sent in by the brand: check the batch number on your pack.
#8

Nature Heart Zink Pure (zinc bisglycinate) 10 mg, 240 capsules
Score Not enough data
Label reviewed · 84/100

Brand
Nature Heart
Lab-test status
Partial reportReport
Heavy metals (mg/kg)
Pb NT (not tested)Cd NT (not tested)Hg NT (not tested)As NT (not tested)
Label match
Yes
Fillers
—
Form & serving
Capsules
1 capsule a day = 10 mg zinc declared
Price per daily dose
€0.11/day (EU)
calculated: €26.90 ÷ 1 · 10.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
Red flags
⚠ 2 red flags
  • Partial report: the published lab report measures zinc content (and microbiology) but not heavy metals.
  • The sample was sent in by the brand: check the batch number on your pack.
#9

Nature Love Zink Bisglycinat 25 mg, 365 tablets
Score Not enough data
Label reviewed · 80.2/100

Brand
Nature Love
Lab-test status
Partial reportReport
Heavy metals (mg/kg)
Pb Pass* (certificate states compliance, no figure)Cd Pass* (certificate states compliance, no figure)Hg Pass* (certificate states compliance, no figure)As NT (not tested)
Label match
Unknown
Fillers
Yes (see product page)
Form & serving
Tablets
1 tablet a day = 25 mg zinc declared
Price per daily dose
€0.052/day (EU)
calculated: €18.99 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
Red flags
⚠ 3 red flags
  • Pass/fail certificate only: it states compliance with EU or German limits but gives no measured values, so we list it as a partial report.
  • 25 mg zinc a day is EFSA’s adult upper level from all sources (2006) and the UK Expert Group on Vitamins and Minerals’ safe upper level from supplements (2003); do not add other zinc-containing supplements on top.
  • The sample was sent in by the brand: check the batch number on your pack.
#10

2 x Zinc Bisglycinate (je 120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 85/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.17/day (EU)
calculated: €20.90 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#11

4 x Zinc Bisglycinate (je 120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 85/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.32/day (EU)
calculated: €38.90 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#12

Biotin+Zink+Selen Kapseln (120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 71/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.22/day (EU)
calculated: €25.95 ÷ 1 · 10.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#13

essential-series: Vitamin C 1000 Mg Zinc 10 Mg
Sponsored
Score Not enough data
Label reviewed · 77.5/100

Brand
HSN
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.062/day (EU)
calculated: €7.40 ÷ 1 · 10.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU HSN (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#14

essential-series: Zinc Bisglycinate 25Mg Zinc
Sponsored
Score Not enough data
Label reviewed · 85/100

Brand
HSN
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.058/day (EU)
calculated: €6.95 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU HSN (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#15

essential-series: Zinc Citrate 25Mg Zinc
Sponsored
Score Not enough data
Label reviewed · 85/100

Brand
HSN
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.057/day (EU)
calculated: €6.79 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU HSN (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#16

essential-series: Zinc Gluconate 25Mg Zinc
Sponsored
Score Not enough data
Label reviewed · 85/100

Brand
HSN
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.037/day (EU)
calculated: €4.50 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU HSN (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#17

essential-series: Zinc Picolinate 25Mg Zinc
Sponsored
Score Not enough data
Label reviewed · 85/100

Brand
HSN
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.061/day (EU)
calculated: €7.35 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU HSN (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#18

HSN Zinc + Copper (Albion) 25mg
Score Not enough data
Label reviewed · 85/100

Brand
HSN
Lab-test status
Unverified: not yet reviewed
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.09/day (EU)
calculated: €10.77 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU HSN (Ad)
Red flags
None found
#19

swanson: Zinc Picolinate 22Mg Zinc
Sponsored
Score Not enough data
Label reviewed · 85/100

Brand
HSN
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.084/day (EU)
calculated: €5.06 ÷ 1 · 22.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU HSN (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#20

Vitamin C + Zinc (120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 67.9/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.12/day (EU)
calculated: €13.99 ÷ 1 · 15.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#21

Vitamin C + Zink (60 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 67.5/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.15/day (EU)
calculated: €8.95 ÷ 1 · 10.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#22

Vitamin C + Zink Kapseln (120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 67.4/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.16/day (EU)
calculated: €18.99 ÷ 1 · 10.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#23

vitaminalia: Zinc Gluconate 25Mg
Sponsored
Score Not enough data
Label reviewed · 85/100

Brand
HSN
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.022/day (EU)
calculated: €8.00 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU HSN (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#24

Zinc
Score Not enough data
Label reviewed · 74.4/100

Brand
Together Health
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.50/day (EU)
calculated: €14.95 ÷ 1 · 10.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Together Health (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#25

Zinc Bisglycinate (120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 77.9/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.12/day (EU)
calculated: €13.99 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#26

Zinc Duo (60 Tabletten)
Sponsored
Score Not enough data
Label reviewed · 70.5/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.14/day (EU)
calculated: €8.49 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#27

Zinc Picolinate (180 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 78.5/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.089/day (EU)
calculated: €15.99 ÷ 1 · 15.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#28

Zinc Strong Caps (120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 77.8/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.13/day (EU)
calculated: €14.99 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#29

Zinc Tabs (150 Tabletten)
Sponsored
Score Not enough data
Label reviewed · 55.7/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.08/day (EU)
calculated: €11.99 ÷ 1 · 50.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#30

Zink (100 Tabletten)
Sponsored
Score Not enough data
Label reviewed · 70.3/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.095/day (EU)
calculated: €9.49 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#31

Zink (120 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 72.6/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.14/day (EU)
calculated: €16.90 ÷ 1 · 50.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#32

Zink 15 + Histidin + Vitamin C Depot (100 Tabletten)
Sponsored
Score Not enough data
Label reviewed · 69.5/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.15/day (EU)
calculated: €14.99 ÷ 1 · 15.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#33

Zink Tabs (240 Tabs)
Sponsored
Score Not enough data
Label reviewed · 71.9/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.056/day (EU)
calculated: €13.49 ÷ 1 · 25.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
#34

Zinkcitrat mit 50mg Zink (90 Kapseln)
Sponsored
Score Not enough data
Label reviewed · 56.1/100

Brand
Bodylab
Lab-test status
Unverified: no published tests
Heavy metals (mg/kg)
Pb — (no data)Cd — (no data)Hg — (no data)As — (no data)
Label match
—
Fillers
—
Form & serving
—
Price per daily dose
€0.20/day (EU)
calculated: €17.99 ÷ 1 · 50.0 mg elemental zinc · cost per serving/day from pack price 2026-11-02
Sellers
EU Bodylab (Ad) · coupon CLEANASSAY (Where the shop supports it)
Red flags
None found
Heavy-metal colours: Well under the EU limit (below half) or below detection Near the EU limit (half the limit up to the limit) Over the EU limit Grey: no EU limit (arsenic), not tested, or the lab’s reporting limit is above the EU limitEU 2023/915 limits for food supplements: lead (Pb) 3.0, cadmium (Cd) 1.0, mercury (Hg) 0.10 mg/kg. Values in mg/kg. NT = not tested; c = calculated by us from µg per serving.

EU 2023/915 limits for food supplements: lead 3.0, cadmium 1.0, mercury 0.10 mg/kg. “Pass (no value)” means the certificate states compliance without a figure. Prices were seen on seller pages when checked and can change; currencies differ, so compare within one currency.

Not medical advice. Testing status can’t be bought; seller links may be affiliate links (see disclosure). Disclosure

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