Vitamin E above 400 IU/day increases bleeding risk, especially with blood thinners. UL is 1,000 mg/day. Check your combined dose with fish oil and aspirin.
Very high vitamin E may increase bleeding risk, especially with anticoagulants.
| Standard | RDA | Upper Limit (UL) |
|---|---|---|
| United States | 15 mg | 1000 mg |
| European Union | 15 mg | 1000 mg |
| Australia | 15 mg | 1000 mg |
| China | 14 mg | 800 mg |
| Japan | 15 mg | 900 mg |
RDA = Recommended Dietary Allowance. UL = Tolerable Upper Intake Level. “Not established” does not mean unlimited intake is safe.
High doses (above 400 IU/day) can interfere with blood clotting, especially if you take warfarin, aspirin, or other blood thinners. The UL is 1,000 mg/day (about 1,500 IU), but experts recommend not exceeding 400 IU/day if you take anticoagulants.
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