Vitis Vinifera (Grape Seed Extract)
Overview
Vitis Vinifera refers to the common grape vine. Grape Seed Extract (GSE) is derived from the seeds of these grapes and is highly concentrated in powerful antioxidants called oligomeric proanthocyanidin complexes (OPCs).
How It Works
OPCs are highly bioavailable antioxidants that neutralize free radicals, supporting cells from oxidative stress. Additionally, Grape Seed Extract supports blood vessel integrity and elasticity, which complements ingredients that boost nitric oxide.
Common Uses in Supplements
Grape Seed Extract is frequently found in dietary supplements aimed at supporting:
- Cellular aging and longevity
- Cardiovascular and circulatory health
- Skin elasticity and joint health
What the Science Says
Extensive research demonstrates that GSE is one of the most potent natural antioxidants available, significantly stronger than vitamins C and E. Studies suggest it can support healthy blood pressure within normal ranges and supports vascular linings.
Potential Side Effects
Grape Seed Extract is well-tolerated by most adults. Mild side effects may include headache, itchy scalp, or stomach ache. Due to its potential to thin the blood slightly, it should be used cautiously by individuals taking blood-thinning medications.
