Oligomeric Proanthocyanidins
Non-nutrient
All 22 products list Oligomeric Proanthocyanidins as an active ingredient. A typical serving holds about 60 mg; half of products give between 30 mg and 150 mg.
No clinical evidence for Oligomeric Proanthocyanidins yet
Products that contain Oligomeric Proanthocyanidins
22 in our catalogue.