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brandl® Zink Kapseln (zinc bisglycinate) 25 mg, 180 capsules

Partial reportLab: BilaconReport: 11 Mar 2026Batch: 90235

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MineralsEU sellerPartial report
A recent independent report exists, but it is partial: pass/fail only, no batch number, or some tests outside the lab’s accreditation

Score Not enough data How we score →

Evidence note: Partial report: the published lab report measures zinc content (and microbiology) but not heavy metals.

Lab report

Lab-test status
Partial reportReport
Lab
Bilacon GmbH (Tentamus group), Berlin
Bilacon test report PB-2026-00069644-01 (Zink Kapseln)
Batch
90235 (best before 12.01.2028)
Report date
11 Mar 2026
Heavy metals (mg/kg)
Pb NT (not tested)Cd NT (not tested)Hg NT (not tested)As NT (not tested)
Fillers
Yes (see product page)
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.
Ingredient
Men's Health
Brand
Brandl Nutrition
Testing rule for this category
Third-party heavy-metal testing required
Status detail
A recent independent report exists, but it is partial: pass/fail only, no batch number, or some tests outside the lab’s accreditation
Reviewer notes
Partial report: Bilacon (Tentamus group, Berlin) test report PB-2026-00069644-01, 11 Mar 2026, batch 90235 (best before 12.01.2028): zinc 26.06 mg per capsule (25 mg declared) and microbiology unremarkable; heavy metals not tested. Also sold as 2×180 (€34.90) and 4×180 (€64.90). EU seller (Germany).
Product page
Brandl Nutrition (brandl-nutrition.de, DE)

⚠ 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.

Purity & biohacker panel

Facts only, no scores. Lab: Bilacon GmbH (Tentamus group), Berlin · Bilacon test report PB-2026-00069644-01 (Zink Kapseln) · batch 90235 (best before 12.01.2028) · dated 2026-03-11 (report age 8 months).

Cleanliness checks

Free of fillers and additivesNo
Contains rice flour as a filler · seller page
Full ingredient list publishedYes
Rice flour, zinc bisglycinate, HPMC (capsule shell) (seller) · seller page
Lead (Pb)Unknown
Not measured in the published report · lab report
Cadmium (Cd)Unknown
Not measured in the published report · lab report
Mercury (Hg)Unknown
Not measured in the published report · lab report
Arsenic (As)Unknown
Not measured in the published report · lab report
MicrobiologyYes
Bilacon, same report: total count <100 cfu/g, Enterobacteriaceae, E. coli, B. cereus, moulds, C. perfringens <10 cfu/g, Salmonella negative in 25 g · lab report
PesticidesUnknown
Not in the published report · no source
Label accuracy (measured vs claim)Yes
Zinc 26.06 ± 5.21 mg measured vs 25 mg declared per capsule · lab report

Biohacker parameters

Form
Capsules · seller page
Dose per serving
1 capsule a day = 25 mg zinc declared · seller page
Servings per pack
180 capsules = 180 days · seller page
Price / cost per daily dose
€19.90 / 180 capsules ≈ €0.11 per day at 1 capsule a day (calculated, checked 26 Oct 2026). EU seller (Germany); no UK seller found. · seller page
Branded ingredient
Unknown · no source
Sourced / made in
Brandl Nutrition GmbH, Germany (seller) · seller page
Capsule material
HPMC (plant cellulose) capsule · seller page
Allergens
Unknown · no source
Vegan
Yes · seller page
Third-party certifications
Unknown (lab report only) · no source
Report age
8 months · lab report

Unknown = not published or not verifiable. Prices from the linked seller page, checked 26 Oct 2026.

Testing evidence

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