Check out our latest communities fighting
AI scams on Reddit and Facebook
On SmartCustomer, businesses may not offer incentives or pay to remove reviews. Learn more about our Review Guidelines.
Looking to live a longer, healthier life? You’ve come to the right place! Since 1980, Life Extension has offered high quality vitamins and minerals and dietary supplements that support healthy aging, longevity–and overall health and wellness. And our science-based supplements are just the beginning; we bring the latest longevity and wellness research through weekly blogs, magazine articles, health protocols and more. Got questions? You can talk to our diverse team of health and nutrition experts, or easily find out exactly what your body needs with our blood testing services.
Life Extension enjoys a strong reputation among long-term customers who commend the high quality of its supplements and the wealth of scientific information provided. Many appreciate the efficient ordering process and fast shipping, which enhances customer satisfaction. However, concerns have been raised regarding service delays, particularly in shipping and order tracking, which can frustrate customers. Additionally, some users find the product selection overwhelming and suggest improvements for easier comparison. Overall, while the company excels in product quality and customer service, addressing shipping issues and enhancing the online shopping experience could further elevate customer satisfaction.
This summary is generated by AI, based on text from customer reviews
We monitor reviews for authenticity
Very satisfied with the service and the reasonable pricing. I purchased two blood tests to use at Quest Diagnostics, and the whole process was seamless and informative.
I order Magnesium Citrate 100 mg and they come within a few days and they help my leg cramps so I am happy with them
I've been ordering supplements from Life Extension for several years and have always been very satisfied with everything I received. They have prompt delivery and excellent products.
I have not received the product yet. It's been ten days. I have received plenty of advertising emails though.
Ask me for e review after I have tried the product.
I've loved everything I've ever gotten from Life Extension. I use the Benfotiamine every day. I've also purchased the Vitamin E Tocotrienols, the Rhodiola and some other things.The Rhodiola is a new purchase for me. It's very calming. I've been very pleased with everything.
Always knowledgeable and friendly. Supplements and vitamins that actually work and do as promised. Prices are reasonable, especially during a sale and autoship! Fast, free delivery.
Ordering was simple and the shipping was very quick (Post Office carrier not so much) but I got the capsule maker within a week or so. The capsule maker works great. No hung up capsules like one of my other units. So overall good experience.
I ordered taurine and nac and quercitin. I stopped the nac and quercitin but continuing with taurine with good effect. I have cardiac issues that led me to DC the nachos and quercitin. Customer service was great about the change.
I am most attracted by the extensive research behind each product as documented in the monthly journal. The cost is reasonable, and the quality seems to meet a high standard. When there are questions, there is someone available by phone 24/7. The only suggestion I would have is that more variety of colors in pills would be helpful... some that I take are almost alike and hard to distinguish.
In a time when virtually everyone of our institutions has been found corrupt or passing out false information (especially our medical institutions), it is terrific to have Life Extension on your side. Their monthly publication provides the "receipts" when recommending their supplements and lab tests. If you have any issue, their friendly and reliable customer care team will provide quick, effective solutions -- as I learned when I inadvertently assigned my name to a female lab test (fyi I am a male).
My experience ordering and receiving my supplement was completed simply and efficiently.
Life Extension has been great with my order. I order Neuro- Mag to help me get the sleep I need. They are very efficent and gets my order really fast. Thanks Life Extension.
I have been happy with most products and Life Extension has always given great service!
I but direct from life extension primarily because the supplement are the best I have found. The auto ship subscribe option is excellent. Always so well done & reliable!
Priced great too!
All my products from Life Extensions have been just what my body needs to keep me active. Thank you for your products that really do help with our needs.
I've been ordering from Life Extensions for 4 years now. Every product I purchase has helped me with my overall health. Life extension has Great products, a huge variety to choose from and they deliver to you quickly! :)
Did a test to see how these dissolved and the Vitamins do not dissolve, I will not be taking these
The shipment arrived a couple of days late due to our postal system. It was exactly as ordered. The tablets of zinc, while large, just take time and do the trick to prevent, hasten a cold to its finish. The CoQ10 was expensive for such a short supply.
I am very pleased by your prompt delivery of your quality product. I highly appreciate your special prices. Quality and good prices is always on my list of desirable products.
Answer: When supplementing with Life Extension products, please rest assured that you are taking the highest-quality products. In fact, Life Extension's quality control and quality assurance measures are regarded as the most stringent and advanced in the industry. Please note that we use raw materials that have scientific validation for dosage, safety, and effectiveness. All our raw materials go through stringent testing to meet our high-quality standards. Testing is performed for microbes, heavy metals, disintegration, potency, and quantity of active ingredients in the finished product. Testing methods are High-Performance Liquid Chromatography, Gas Chromatography, or ICP-Mass Spectrometry but other methods may be used. Only when raw materials meet Life Extension's specifications are they released for production. This information is available on our Certificate of Analysis (COA), which can be provided upon request.
Answer: Based on research studies, some effects were seen as early as 30 days with lasting effects seen after 90 days. We suggest following the study duration to determine efficacy. Nonetheless, the amount of time to see benefits can also be influenced by one's unique biochemistry, use of medications, and the extent of support needed. Biochemical individuality is the concept that each person's nutritional and chemical makeup is unique and that dietary and other needs, therefore, vary from person to person.
Answer: When supplementing with Life Extension products, please rest assured that you are taking the highest-quality products. In fact, Life Extension's quality control and quality assurance measures are regarded as the most stringent and advanced in the industry. Please note that we use raw materials that have scientific validation for dosage, safety, and effectiveness.
Answer: This varies depending on the individual's needs. For ongoing support, continuous use is suggested.
Answer: While our Life Extension Mix products are considered our most comprehensive multi-nutrient option, our Two-Per-Day Multivitamin is a great foundational, convenient, and budget friendly choice for customers.


We're sorry to hear that you did not like the number of emails you received after ordering with us. Thank you for taking the time to write a review about this so that we can share this feedback with our team. If needed, you can adjust your contact preferences in the Account Options section of your Life Extension web account. Our 24/7 customer service team is also available to help with this at 1-800-678-8989. We're happy to assist you with a resolution.