Green Tea Extract Powder 90% Polyphenols EGCG Catechin is a concentrated extract from Camellia sinensis leaf, standardized to high polyphenol and EGCG levels to support cardiovascular health, blood pressure balance and antifatigue formulas.
Product Name: Green Tea Extract Powder 90% Polyphenols, EGCG Catechin
Botanical Source: Camellia Sinensis (L.) O. Kuntze
Origin: Asia
Part Used: Leaf
Main Component Content: Polyphenols 90.0%, 98.0%; EGCG 45.0%, 50.0%
Bioactivity: Antiatherosclerosis, antihypertensive, antifatigue
This green tea extract is suitable for dietary supplements in capsule, tablet and powder premix, and can be applied in functional beverages focusing on antioxidant, energy and cardiovascular support. It is also widely used in cosmetic formulations for skin protection against oxidative stress and environmental damage.
For related ingredients, see our Matcha Green Tea Extract and Green Coffee Bean Extract products on gl-herb.com for combining antioxidant and metabolic support in your formulas.
External scientific information about green tea polyphenols and EGCG can be found in clinical and nutritional reviews from reputable health organizations and databases.
The extract shows good stability when stored in a cool, dry place away from direct light, and is typically supplied in 25 kg fiber drums with inner PE bags for protection.
It can be blended with other antioxidants, such as vitamin C or resveratrol, to build synergistic cardiovascular or anti-fatigue formulas for dietary supplement brands.
Technical documents including COA, MSDS and manufacturing flow chart can be provided to support your R&D and regulatory registration needs.
For related ingredients on our site, see our Matcha Green Tea Extract and Green Coffee Bean Extract product pages.
green tea extract and EGCG articles from reputable nutrition and medical resources
