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Nature Heart Zink Pure (zinc bisglycinate) 10 mg, 240 capsules

Partial reportLab: Lab report published by Nature HeartReport: 24 Apr 2026Batch: IP11300-106-1 F

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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
Lab report published by Nature Heart (24 Apr 2026)
Lab analysis of zinc content, Zink Bisglycinat (24 Apr 2026)
Batch
IP11300-106-1 F
Report date
24 Apr 2026
Heavy metals (mg/kg)
Pb NT (not tested)Cd NT (not tested)Hg NT (not tested)As NT (not tested)
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
Nature Heart
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: the published lab analysis (24 Apr 2026, lot IP11300-106-1 F) measures zinc only (11.9 mg per capsule vs 10 mg declared); no heavy metals. EU seller (Germany).
Product page
Nature Heart (nature-heart.de, DE)

⚠ 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.

Purity & biohacker panel

Facts only, no scores. Lab: Lab report published by Nature Heart (24 Apr 2026) · Lab analysis of zinc content, Zink Bisglycinat (24 Apr 2026) · batch IP11300-106-1 F · dated 2026-04-24 (report age 6 months).

Cleanliness checks

Free of fillers and additivesUnknown
Full ingredient list not checked on the seller page · seller page
Full ingredient list publishedUnknown
· no source
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
MicrobiologyUnknown
Not in the published report · no source
PesticidesUnknown
Not in the published report · no source
Label accuracy (measured vs claim)Yes
Zinc 11.9 mg measured vs 10 mg declared per capsule · lab report

Biohacker parameters

Form
Capsules · seller page
Dose per serving
1 capsule a day = 10 mg zinc declared · seller page
Servings per pack
240 capsules = 240 days · seller page
Price / cost per daily dose
€26.90 / 240 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
Nature Heart, Germany (seller) · seller page
Capsule material
Unknown · no source
Allergens
Unknown · no source
Vegan
Unknown · no source
Third-party certifications
Unknown (lab report only) · no source
Report age
6 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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