Grape seed extract is a powerful antioxidant made by extracting substances called oligomeric proanthocyanidins from the seeds and skin of grapes. As an antioxidant, grape seed extract works as a free radical scavenger. It binds to the unpaired electrons of free radicals, which are byproducts of oxygen reactions in the body.
High-quality grape seed extract is an excellent alternative because it is a pure source of procyanidins, compounds believed to be responsible for grape’s benefits without the added calories, sugar or alcohol.
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