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What are the heavy metal limits for the seed oil and which standards apply?
Heavy metal testing is performed per batch and reported in the COA. Limits comply with food-oil grade standards for the US, EU, and Japan.
Heavy Metal Limits (Food / Cosmetic Oil Grade)
| Metal | US (ppm) | EU (ppm) | Japan (ppm) |
|---|---|---|---|
| Lead (Pb) | ≤0.1 | ≤0.1 | ≤0.1 |
| Arsenic (As) | ≤0.1 | ≤0.1 | ≤0.1 |
| Cadmium (Cd) | ≤0.1 | ≤0.1 | ≤0.1 |
| Mercury (Hg) | ≤0.1 | ≤0.1 | ≤0.1 |
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This article was published on 2026-09-02, and last updated on 2026-09-02. The article will be continuously updated.
