Powerful Antioxidant Action.

Derived from carefully selected and harvested Camellia Sinensis tea leaves, Opteava® Green Tea extracts are easily customized to deliver precise, unparalleled quality and consistency.


Opteava® Green Tea ingredients are manufactured in TSI’s cGMP certified botanical extraction facility specially designed to produce a wide variety of extract grades to suit client requirements and consistently achieve high levels of catechins, polyphenols and especially high levels of EGCG (antioxidants).

Aside from its powerful antioxidant action, green tea is touted for numerous health benefits.  It is reported to support cardiovascular health and may help reduce cholesterol levels.  Its caffeine and catechins may work together to enhance thermogenic activity in the body, thus promoting its use in weight maintenance. 

For technical questions or pricing information, please contact us.



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These statements have not been evaluated by the Food and Drug Administration. Products described are not intended to diagnose, treat, cure or prevent any disease.
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