5.0
Overall
Hongda
VOLUME5
SUPPORT5
COMMISSION PAYMENT Tea polyphenols are naturally occurring bioactive compounds found in tea leaves, possessing significant antioxidant properties—100 times stronger than vitamin C or vitamin E. We offer tea polyphenols with a purity of 50%-98%, extracted using a patented low-temperature supercritical extraction technology. This not only preserves the highly active catechins but also eliminates the excessive bitterness and clumping issues common in traditional processing methods, making it a truly "formulation-friendly" and clean raw material.