EGCG Green Tea Extract - Standardized

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Swanson Ultra EGCG is the ultimate green tea formula for cellular protection. For thousands of years, Chinese herbalists have treasured green tea as one of the world's valuable health-supporting herbs, and for good reason. Modern scientific research has revealed that green tea contains a unique antioxidant constituent known as epigallocatechin gallate (EGCG), which has proven to be an effective free-radical neutralizer. This powerful compound delivers outstanding protection for cells and tissues throughout the body, guarding them against the free radicals that are largely responsible for the aging process. Swanson Ultra EGCG features GreenSelect, a super-potent, caffeine free green tea extract that's standardized to deliver an impressive 275 mg of EGCG per capsule. It's an excellent high-powered weapon to add to your body's antioxidant arsenal.

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More than just providing energy to fuel healthy activity, green tea may also contribute to a healthy body composition thanks to components called catechins. These catechins are a source of caffeine which impacts thermogenesis (heat and energy expenditure) as well as lipolysis (the process by which the body breaks down fat).


Supplement Facts

Serving Size 1 Capsule

Servings Per Container 60

Amount Per Serving % Daily Value
EGCG (epigallocatechin-3-O-gallate) [from 687.5 mg GreenSelect® Green Tea Extract, 40% EGCG (Camellia sinensis) (dried leaves)] 275 mg *

*Daily Value not established.

Other Ingredients: Gelatin, rice flour, gelatin, calcium palmitate, silica.

Suggested Use: As a dietary supplement, take one capsule one to two times per day with water.

Warning: For adults only. Do not take this product if you are pregnant or nursing. Consult your healthcare provider before use if you are taking medication or have a medical condition.

Storage Instructions: Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place.

Trademark Information: GreenSelect® is a registered trademark of Indena S.p.A.




  1. What is EGCG, and why is it important?
    EGCG (epigallocatechin gallate) is one of the most abundant and well-researched catechins found in green tea (Camellia sinensis). It is valued for its powerful antioxidant properties, which help protect cells from oxidative stress and support overall wellness. Swanson EGCG Green Tea Extract provides a concentrated source of EGCG for convenient daily antioxidant support.
  2. How is EGCG different from regular green tea?
    Traditional green tea contains a variety of naturally occurring compounds, including catechins, polyphenols, and caffeine. EGCG supplements provide a concentrated, standardized source of one of green tea's most researched antioxidants. This allows consumers to obtain higher levels of EGCG than they might typically receive from drinking green tea alone.
  3. How is EGCG different from drinking green tea?
    Green tea naturally contains a variety of beneficial compounds, including catechins, polyphenols, and caffeine. EGCG (epigallocatechin gallate) is one of the most abundant and well-studied catechins found in green tea. Swanson EGCG Green Tea Extract provides a concentrated source of EGCG in a convenient capsule, allowing you to obtain a standardized amount of this powerful antioxidant without needing to consume multiple cups of green tea. This makes it an easy way to support antioxidant activity, cellular health, and overall wellness as part of a healthy lifestyle.
  4. Does this supplement contain caffeine?
    Green tea naturally contains caffeine, but the amount can vary depending on the extraction and standardization process. Consumers should refer to the product label for specific caffeine information. Individuals who are sensitive to caffeine may wish to consider their total daily caffeine intake when using green tea supplements.
  5. Can I take EGCG Super Strength Green Tea every day?
    Yes. Swanson EGCG Green Tea Extract is formulated for daily use when taken according to the directions on the product label. Consistent supplementation can help provide ongoing antioxidant support and nutritional support for overall wellness. As with any dietary supplement, consult your healthcare provider before use if you are pregnant, nursing, taking medication, or have a medical condition.
  6. Is Swanson EGCG Green Tea Extract suitable for special dietary needs?
    Yes. Swanson EGCG Green Tea Extract is non-GMO, dairy free, and gluten free, making it a convenient choice for individuals with certain dietary preferences or restrictions. This formula delivers concentrated green tea antioxidants without dairy- or gluten-containing ingredients, helping you support your wellness goals while maintaining your preferred lifestyle.


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