3 products, 0 with a published independent lab report. Figures come only from published reports and seller pages; “—” means we have no data, never an estimate.
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| Heavy metals (mg/kg) | Purity | Form & serving | Sellers | Caveats | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Natroceutics R-ALA | Natroceutics | Unverified: brand claim only | — | — | — | — | — | — | £0.49–£0.98/day (UK) calculated: £29.50 ÷ 30–60 · 1–2 capsules a day · pack size per Healf listing | Listed as alternative in our audit: Natroceutics UK (unconfirmed details) | |
| HSN Na-R-ALA 300mg | HSN | Unverified: not yet reviewed | — | — | — | — | — | — | €0.29/day (EU) calculated: €35.32 ÷ 120 · 1 capsule a day · sale price (regular €60.90) | EU HSN | Mg stearate, phosphates, added selenium |
| Sunday Natural Na-RALA | Sunday Natural | Unverified: not yet reviewed | — | — | — | — | — | — | €0.56/day (EU) calculated: €16.90 ÷ 30 · 2 capsules a day | Listed as alternative in our audit: Sunday Natural Na-RALA | |
Pb = lead, Cd = cadmium, Hg = mercury, As = arsenic, all in mg/kg. EU limits for food supplements: Pb 3.0, Cd 1.0, Hg 0.10. “<” means below the lab’s detection limit. Pass* = certificate states compliance without a figure. — = no data.
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
Clean