The most advanced nutritional supplements on the market
Life Extension develops and manufactures over 350 premium-quality formulations. Vitamins, minerals, hormones, weight loss, heart, bone, brain, eye, skin, sexual health, and so much more. All are based on the latest scientific research studies. All are the gold standard of the industry.
We begin by purchasing only the highest quality raw materials from all over the world. But we go one step further by using advanced analytical methods, such as high-performance liquid chromatography and gas chromatography/mass spectrometry, to ensure our products meet label claims for potency and purity. And Life Extension tests its raw materials using US Pharmacopeia and other exacting pharmaceutical assay standards.
As a result, we're so confident that our products are the best available, we offer a 100% satisfaction guarantee that is one of the strongest in the industry.