Why Choose Life Extension?

Why Choose Life Extension?

#1 Rated

Catalog/Internet Merchant

5x Winner!

(where indicated)*

100% Satisfaction Guarantee

Full one-year, no-hassle returns, money-back guarantee.

Highly Recommended

98% of our customers recommend us to family and friends. Life Extension is proud to be recognized as the #1 Catalog/Internet Merchant — 5 Time Winner.

Complimentary, Personalized Guidance

Medical doctors, nutritionists & other health professionals are passionate about providing personalized solutions to help you achieve optimal health.

Efficacious Formulas

40 years of research dedicated to bringing you premium, scientifically-validated formulations.

Product Transparency

99% of our products are manufactured in the U.S, and a Certificate of Analysis is available for every product we produce.

*Our non-GMO self-certification process includes rigorous investigation and documentation of all ingredients in our supplements. Look for non-GMO or this logo on the product label or description page.