Alcohol Free Concentrated Extract(s) of Japanese Knotweed Root (Polygonum Cuspidatum)
Delivering 150mg trans-Resveratrol
* Daily Value not established.
Other ingredients: Vegetable Glycerin, Vegetable cellulose (capsule)
Complimentary products by Gaia Herbs:
Hawthorn Berry Solid Extract
Resveratrol, in recent years, has been extracted and sold as a nutritional supplement derived primarily from Japanese knotweed. Although Resveratrol is naturally found in other plants, such as grapes used to make red wine, mulberry and peanuts, Japanese knotweed is the preferred source of Resveratrol and is more cost effective due to its natural concentration in the root and the great abundance of this plant in nature. Resveratrol in Knotweed is naturally concentrated to about 2-3% of the total root. Resveratrol in red wine, while it has received a good deal of media attention, is relatively low and has great variability based on the quality of the grape; between .24mg to 1.9mg per 5 oz glass. Resveratrol in red wine (grape skin) is naturally concentrated to about 0.3%.
Liquid Phyto-Caps - Gaia Herbs' patented technology delivers a concentrated full spectrum alcohol-free liquid extract in a 100% vegetarian capsule.
SKU: 90E01050 UPC: 751063996648 Distributed or manufactured from GAIA Herbs. See more GAIA Herbs products.