Polygonum cuspidatum root extract (5% reservatrol)
Japanese knotweed root extract standardized to 5% trans-resveratrol for cardiovascular and anti-aging applications.
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About Polygonum cuspidatum root extract (5% reservatrol)
Polygonum cuspidatum root extract is derived from Japanese knotweed through standardized extraction methods, delivering 5% trans-resveratrol content. This premium botanical extract provides concentrated polyphenolic compounds with potent antioxidant and anti-aging properties. Supplement manufacturers utilize this standardized extract for cardiovascular health, longevity, and cellular protection formulations. The root source ensures optimal resveratrol bioactivity compared to synthetic alternatives. Quality specifications include HPLC-verified potency with >95% total extract purity. Advanced extraction techniques preserve the full spectrum of beneficial stilbenes and phenolic compounds. Essential for formulators developing anti-inflammatory supplements and age-management products targeting premium wellness markets.