Great
Based on 779 reviews
Life Extension4.3Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Founded in 1980, Life Extension is a privately-owned nutritional supplement company headquartered in Fort Lauderdale, Florida.Our award-winning nutritional supplements have helped millions of people live healthier lives. We offer hundreds of products across 40+ health categories. Our ingredients undergo extensive review to ensure they meet the highest standards, and we offer Certificates of Analysis for each formula upon request. Life Extension has earned GMP (Good Manufacturing Practices) registration from NSF® International, an independent organization that provides product manufacturing and testing standards for public health and the environment.To empower customers to be their own health advocates, Life Extension offers laboratory testing and free access to health protocols, wellness blogs, and news. Additionally, Life Extension provides complimentary sessions with Wellness Specialists via phone to help customers customize their supplement routines.A company rooted in science, Life Extension has contributed hundreds of millions of dollars toward promising research studies focused on longevity and the healthy human lifespan.Whether you’re looking for a high-quality multivitamin or a specialty formula to support your unique health goals, you can trust Life Extension® to keep you healthy from head to toe.
Life Extension (lifeextension.com) has 779 customer reviews on Folks Told, with an average rating of 4.3 out of 5.
Showing 71 reviews with 4 stars · Clear filters
Julie C.
The website was easy to use, and the product information helped me choose the right supplement. My order arrived quickly and was well packaged. I've been taking Calm-Mag for a few days and have already noticed a positive difference. Great experience overall.
Sarah R.
Really helpful customer service and friendly agents that are willing to find solutions to lab questions
Shavit S.
Have bought three different supplements and they have been great! Loved the creatine! I’d like it if the capsules could be smaller but I understand it isn’t always possible
Reply from Life ExtensionJul 22, 2026
We're glad you liked your purchases! Thank you for sharing this feedback and for choosing Life Extension.
Donato B.
Good products but would feel better seeing really different outcomes beside average while taking the many supplements they offer.
Reply from Life ExtensionJul 22, 2026
We're sorry to hear you haven't felt the benefits you expected. Please feel free to give us a call at 1-800-226-2370, and our Wellness Specialist team can provide more information. Sometimes the time it takes to see benefits can vary between people, or there may be an alternative suggestion to try.
Sookie D.
I only just received my supplements so I can't give a review on them. The only comment right now is that it took awhile to get them.
harold H.
At the forefront of all that's new in nutrition
Karen B.
It was easy to order tests and get the order for the test. I still haven’t gotten my results. It takes 10-14 business days. I wish they would text updates about where my results are in the process.
mary m S.
I'm really sorry about this review because I apparently reviewed the wrong party. I didn't realize it until very late, but I must have called the customer service of the lab that does the lab work, and not Life Extension. When I finally called Life Extension (after the rep at the lab finally let me know I had been emailing them and not Life Extension all that time) their customer service was excellent and helpful. They're sending me a replacement test kit, after just one phone call. If only I had called the right number at first! (I did have problems getting blood on the test card properly. It's a tricky thing to accomplish, I found out, even with the video and instructions.) If there was a way I would have chosen negative stars. First, the test was not at all easy to do, the blood went everywhere rather than on the circles on the card. Then I called customer service. Christian said to send a photo of the sample, which I did. He emailed back that the sample wouldn't work and to email him first one thing that did not exist in the kit you sent, and then another and another. It's been several days. I feel like I've been sent in circles with no end to it. I suppose you won't refund me the money either. I feel like I've been scammed.
Reply from Life ExtensionMay 19, 2026
We’re so sorry to hear about your experience. This is not the level of service we aim to provide, and we understand how frustrating and discouraging this must have felt. Please contact our customer service team at 1-800-678-8989 so we can look into this further and do our best to help resolve it for you.
