The purity of our Astragaloside IV is over 98% which is higher than most similar products.
All of our Astragaloside IV are veggie supplement without side effects.
Astragaloside IV is difficultly for human absorption, and our Astragaloside IV is mixed with appropriate excipients to increase the bioavailability.
Astragaloside IV 98% is tested by third-party testing labs to guarantee purity and quality.