High-Dose Grape Seed Extract Supplements
135 products above 100 mcg
135 supplements contain high-dose Grape Seed Extract (above 100 mcg). The highest dosage product is Super Antioxidant at 3000 mcg.
Low Dose (120)High Dose (135)
High-Dose Products (sorted by dosage)
Frequently Asked Questions
What is considered high-dose Grape Seed Extract?
Based on 500 products in the NIH DSLD database, high-dose Grape Seed Extract supplements contain 100+ mcg.
Is high-dose Grape Seed Extract safe?
This site presents supplement label data only. Consult a healthcare professional before taking high doses of any supplement, including Grape Seed Extract.