| ≥1 piece |
Nature source d-alpha tocopherol is different from synthetic Vitamin E. Since synthetic Vitamin E is produced by chemical reactions from petrochemicals, it contains additional reaction products(stereoisomers) not normally found in nature. For this reason, natural source Vitamin E contains two times the Vitamin E activity of synthetic Vitamin E on a weight basis.
| Typical Specifications | |
| Appearance | Clear amber oil |
| Vitamin E Potency | 1000IU/g-1400IU/g |
| Acidity | ≤0.5ml |
| Heavy metals (i.e. Pb) | ≤10mg/kg |
| Specific Rotation | ≥+24°[α]D25° |