What It Actually Is
Grape Seed Extract is concentrated from the seeds of grapes, rich in oligomeric proanthocyanidin complexes (OPCs) — a class of antioxidant compounds.
What Research Generally Shows
Grape seed extract has a reasonable research base for antioxidant activity, with some studies on circulatory and cellular health support.
The Honest Gap
SodaBurn doesn't disclose the specific amount of Grape Seed Extract used.
