Nattokinase & Vitamin E

Caution Stacking
Nattokinase → Vitamin E →
Caution Stacking

Nattokinase has strong fibrinolytic activity and vitamin E has mild antiplatelet effects; combined bleeding risk is increased.

Mechanism

Nattokinase dissolves fibrin while vitamin E inhibits platelet aggregation.

Recommendation

At normal vitamin E doses (400 IU or less) the added risk is modest. Inform your doctor before surgery.

Sources

Tolerable upper intake limits

Reference values for safe daily intake of these supplements.

Vitamin E
1000.000 mg
adults NIH ODS / IOM

Applies to synthetic forms (dl-alpha-tocopherol). Risk of bleeding at high doses.

All interactions Check your stack
© 2026 Noyemi. All rights reserved. Privacy · Terms
Medical Disclaimer: Noyemi provides information from published research for educational purposes only. This content is not medical advice and does not replace consultation with a qualified healthcare provider. Always consult your doctor before starting, stopping, or changing any supplement regimen, especially if you take medications or have existing health conditions.