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Life Extension

It all started 40 years ago when something was missing: rigorous research and a rigorous, science-based approach to developing premium, clinically studied formulations. When we introduce supplements into our bodies, we need to be sure that they will deliver the nutritional benefits they promise.

Our true passion and dedication has always been driven by the sole purpose of optimizing your health so you can live a long and happy life.

Since then, we've spent decades reimagining how to create cutting-edge, effective formulas, each based on rigorous standards and the latest scientific discoveries. The process is complex, but the end result is transparent: a Certificate of Analysis (COA) for every product we make that we provide to you.

We welcome independent testing and are proud to be officially recognized by ConsumerLab.com as the Best Catalog/Online Seller - 5x Winner.† We earned it by prioritizing your health over our profits by sourcing only the finest raw ingredients from the purity and strength your body deserves. And unlike other brands, over 99% of our supplements are made in the USA.


We understand that each person's health needs are unique. As your personal health advocate, we offer a free health consultation and hassle-free returns throughout the year. No wonder 98% of our clients recommend us to their friends and family.

Welcome to Life Extension®, where the science of a healthier life is more than just words, it's what we strive for every day.

Brand: Life Extension Model: P43994
Our melatonin supplements help support circadian rhythms, healthy and restful sleep, immune health and more while helping to inhibit oxidative stress. Melatonin is a hormone derived from the amino acid tryptophan. Primarily synthesized in your pineal gland, melatonin is released mostly at night to ..
21.80€
KM-ta:18.02€
Brand: Life Extension Model: P34814
In Germany, doctors are recommending a natural extract from the herb butterbur (Petasites hybridus) to maintain head cavity comfort.1-3 In clinical trials in both Germany and the United States, butterbur reduced the incidence of head cavity discomforts by approximately 61%. Butterburs principal acti..
43.92€
KM-ta:36.30€
Brand: Life Extension Model: P35797
The liver is a large glandular organ, whose functions include decomposition of red blood cells, plasma protein synthesis, hormone production, secretion of bile, and conversion of sugars into glycogen, which it stores. The liver is also responsible for processing many vitamins and nutrients into a fo..
35.26€
KM-ta:29.14€
Brand: Life Extension Model: P35829
MSM (methylsulfonylmethane or dimethylsulfone) is a sulfur-containing molecule found in various plants and some body tissues. MSM is a vital building block of joints, cartilage, skin, hair and nails. It is an efficient source of the sulfur that is used by many of the bodys structural molecules. Some..
16.09€
KM-ta:13.30€
Brand: Life Extension Model: P35831
Supports Healthy Natural Killer Cell FunctionDietary SupplementNon-GMO Natural killer (NK) cells function as the bodys first responders. As soon as NK cells sense a potential invasion, they are on the scene to initiate immune protection. Natural killer cells promote seasonal support for the bodys na..
44.91€
KM-ta:37.11€
Brand: Life Extension Model: P35771
Zinc deficiency becomes more common as we get older, making supplementing with it essential for immune health. Only Trace Minerals can help maintain optimal levels. What Are Trace Minerals?Trace minerals play an important role in hundreds of body functions, from immune system support to healthy bone..
19.90€
KM-ta:16.45€
Brand: Life Extension Model: P34833
Our Optimized Ashwagandha Extract delivers a standardized extract of W. somnifera to support memory health and healthy cognitive function, a healthy stress response and overall well-being. Ashwagandha (Withania somnifera) has a long history of use in traditional Indian medicine to address physical a..
14.62€
KM-ta:12.08€
Brand: Life Extension Model: P34852
Our Optimized Carnitine provides three clinically studied forms of carnitine that work together to help you recover from exercise quicker and support heart, brain and nervous system health. Optimized Carnitine provides three advanced forms of carnitine to optimize cellular energy production. All thr..
34.93€
KM-ta:28.86€
Brand: Life Extension Model: P34772
In recent years, scientific interest has intensified around fucoidan, a little-known molecule found primarily in edible seaweeds native to the Japanese diet. Nearly 900 published studies indicate its power to promote healthy immune function, cell-to-cell communication, and tissue maintenance. Many e..
41.75€
KM-ta:34.51€
Brand: Life Extension Model: P35758
Garlic has been valued for centuries for its multi-faceted benefits. It has antioxidant action and can boost the level of natural glutathione, an important cellular detoxifier. The compounds allicin, oligosulfides, A. ursinum and A. sativum found in garlic support healthy platelet function.Published..
35.07€
KM-ta:28.99€
Brand: Life Extension Model: P35768
Published studies suggest that a remarkably high percentage of men will endure some form of prostate-induced discomfort over the course of their lifetimes. Decades of research substantiate saw palmetto as the gold standard in natural prostate support.The saw palmetto berry (Serenoa repens) is rich i..
17.98€
KM-ta:14.86€
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