Compare every EGCG product across UK retailers on Suppio, ranked by true value - price per active dose, not pack size. Prices refreshed daily.
Epigallocatechin Gallate - most potent catechin from green tea with broad health benefits
We rank EGCG by price per gram of active ingredient - not by pack size - so a bigger tub with a worse price per dose can't outrank a smaller one that's actually cheaper.
EGCG, or Epigallocatechin Gallate, is a powerful type of catechin. Catechins are natural compounds found in plants that act as antioxidants, which are substances that help protect your cells from damage. This specific compound is the most potent version found in green tea.
It is used for its broad health benefits, primarily due to its strong antioxidant properties. People take it to support overall wellness and to get the concentrated benefits of green tea without drinking large volumes of the beverage.
To create the supplement, manufacturers start with green tea leaves. They use a process called extraction to pull the EGCG away from the other plant materials using solvents. This liquid is then purified and dried into a concentrated powder, which is then put into capsules or tablets.
This ingredient is generally mid-range in price. This is because the extraction and purification process required to isolate the specific EGCG compound from raw tea leaves is more complex than simply grinding up whole leaves.
| Purpose | Typical studied dose | Evidence |
|---|---|---|
| Down Syndrome, cardiovascular disease, and cancer | 300 mg | established |
| obesity and NAFLD | 150 to 900 mg per day | emerging |
| normalizing blood lipid and glucose levels in obese individuals | 150 to 300 mg per day | emerging |
| reducing periodontal inflammation | 5 mg/mL topical solution | limited |
Suppio matches identical products across UK retailers by barcode, then ranks by price per active dose rather than sticker price. Value rankings only ever include listings Suppio has independently verified against the live retailer page - unverified data is shown on each product’s own page but excluded from ranking.
Prices across our retailer network are refreshed at least daily.
Epigallocatechin Gallate - most potent catechin from green tea with broad health benefits
We rank EGCG by price per gram of active ingredient - not by pack size - so a bigger tub with a worse price per dose can't outrank a smaller one that's actually cheaper.
Suppio matches identical products across UK retailers by barcode, then ranks by price per active dose rather than sticker price. Value rankings only ever include listings Suppio has independently verified against the live retailer page - unverified data is shown on each product’s own page but excluded from ranking.
Prices across our retailer network are refreshed at least daily.