Astragaloside IV is generally considered to be the primary active ingredient in Astragalus extract, an herbal extract which has been famous for literally thousands of years for its anti-aging properties
Suggested Use
We recommend at this time that our customers do not use this product for longer than one year.
Purity - 5%,10%,50%,98%
The purity of our current batch of Astragaloside IV is roughly 98%,almost five times higher than anything else available retail in the world
Lower purities are sometimes coupled with exagerated claims of enhanced bioavailability. In fact the bioavailabilities are almost identical, but the effects of high daily doses of impurities are unknown