3 products, 1 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 | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Bioptimal Psyllium | Bioptimal | Lab verified · 2025-11-03 · Report Not named (supplier states an accredited lab) | 0.10 | 0.021 | < 0.005 | < 0.040 | Label: Unknown No fillers: Yes | Fine powder of organic psyllium husk, 99% 10 g (2 teaspoons) per day | €0.34/day (EU) per seller | Listed as alternative in our audit: Bioptimal psyllium (batch CoA) | |
| The Natural Health Market Psyllium | The Natural Health Market | Unverified: brand claim only | — | — | — | — | — | — | £0.19–£0.39/day (UK) calculated: £15.49 ÷ 40–80 · 5–10 g a day | Listed as alternative in our audit: The Natural Health Market (claims testing, no numbers) | |
| Planeta Huerto Organic Psyllium | Planeta | Unverified: no published tests | — | — | — | — | — | — | — | EU Planeta | No lead tests published |
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