Evidence for and Against Green Tea and Turmeric in the ... - PMC
Because Polyphenon E capsules are often treated as an investigational drug, they are not typically found as a standard "brand" on grocery store shelves. However, you can find equivalent high-potency, standardized green tea extracts from reputable supplement brands: buy polyphenon e capsules
: Available at major retailers like Amazon, these products typically contain 500 mg–1000 mg of total extract with high catechin concentrations. Evidence for and Against Green Tea and Turmeric in the
Based on clinical trial data from the National Cancer Institute (NCI) and ScienceDirect , Based on clinical trial data from the National
: While primarily a Vitamin E supplement, retailers like iHerb carry a wide variety of antioxidant complexes that may be confused with Polyphenon E. Review of Efficacy and Safety
is a standardized, pharmaceutical-grade green tea extract (GTE) primarily composed of epigallocatechin gallate (EGCG). While it is most famous as an FDA-approved prescription ointment (Veregen) for genital warts, its capsule form is an investigational drug frequently used in clinical trials for cancer prevention and neuroprotection. Where to Buy
: A decaffeinated extract providing 225 mg of EGCG per capsule, similar to the 200 mg dose often used in Polyphenon E trials.