Grapeseed Extract contains typically 95% phenolic compunds such as oligomeric proanthocyanidins, monomeric polyphenols (catechins, epicatechin and epigallocatechin), organic acids (citric, gallic, epigallic acid and malic acid). This product is suitable for vegans. Solgar Grape Seed Extract 100mg is available in bottles of 30 vegetable capsules.Ingredients:Each capsule provides: Grape Seed Powdered Extract - 100mg Vegetable capsule shell:Hydroxypropylmethyl cellulose. Natural ingredients:Microcrystalline cellulose, magnesium stearate. Directions:As a food supplement for adults, one (1) to two (2) vegetable capsules daily, preferably at mealtime, or as directed by a healthcare practitioner.