Grapefruit Seed Extract by Pure Encapsulations supports optimal G.I. health, comfort and function and maintains a microorganism balance. Microbial and fungal balance: A preliminary clinical trial reported that grapefruit seed extract supplements helped support healthy G.I. function and comfort.
Pure Encapsulations recommends 1–4 capsules daily, in divided doses, with meals, with 6–8 oz of water.