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
I was about to run out of one of my supplements, so I ordered them and my shipment arrived SO FAST, I had to duck!
They have large variety of supplements. Always give you notice of good deals. Shipping is secure and quick.
The customer portal is a little unwieldy but after an hour and a half of battling with it, I managed to get the hang of it
Easy to use website. Clear selections as to if you are only doing a one time purchase or want the product on a monthly cycle. It's easy to adjust to much you need if you are needing more or less product. Discounts are great and you always get the lowest price being offered at the time.
Always new & exciting product innovation. Also great customer service with knowledgeable reps
I always recommend LEF for friends & acquaintances knowing they will benefit greatly from
Becoming a customer
Just started a few weeks ago but happy with what I purchased.
I've been a customer for decades and am increasingly frustrated by the time it takes to compare one product to another. For example, I look up vitamin c and get 10 options. I have to then click multiple times to get the supplement facts on a few, take handwritten notes, compare and then choose one.
With ever-increasing options, this takes a lot of time. Why not use AI and be able to choose 3 supplements and be able to compare them side by side? This would be a game changer for me and many others!
I have been taking Immune Packs and Youthful Legs as well as Bilberry Extract for a short time now and have already felt more energetic and more alert. I have also seen noticeable changes in the appearance of my skin as well.
First "test" order with this company based on co-workers advice. Shipping was amazingly fast. I have only been taking vitamins/supplements for a few days, so too early for a definitive review, but so far so good.
Web site is easy to use for ordering, changing products and finding new products
I ordered about a week ago four different supplements that I buy from LE from time to time. The order went fine. But the shipping to California is ridiculous. It is so slow! That's why I buy LE supplements on Amazon throughout the year. I get the shipment within a day or two. So I did it this time but I won't order direct from LE especially in the summer months when the heat outside could affect the product. I'm hoping the package will arrive today. It has been stuck in California up north for the last few days...
Bought product to see if it will help with PAD so I don't know if it will research says it takes around 4 weeks to see results hopefully it will but life extension was very good to work with will use again.
Fast shipping and delivery! Wide variety, so I am trying some new products as well. Thank you.
I have been a Life Extension customer for so many years I can't remember! They always have great products and great articles on various supplements to help me decide which supplements to buy. I started using auto ship a few months ago and that has made keeping up with when to order supplements so much easier.
I highly recommend this company.
Hit the sale; I bought a whole lot more of what I use, more than what I had expected. Delivery was timely and the products are excellent quality. Need I say more? I am a satisfied customer.
The fact I've been a regular customer for 40 years says a lot. I value LE equally for scientific information and for products/services. If I can't find a product on LE that I'm seeking I'm often able to find research summaries that assist in my research. I also find LE telephone assistance to be very helpful and informative; their reps. Really know their products. Finally, LE shipping response is the fastest of any online provider I've ever encountered, e.g., Florida to California (regularly) in three days.
Still waiting to hear from you when my orders will be delivered
We are sorry to hear about the delay you're experiencing in receiving your order. If you have not yet received your order, please contact our customer care department for assistance at 800-544-4440.
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.


While we do not currently offer this feature, we love to hear what can make the website experience easier for our customers! Thank you for taking the time to provide us with your feedback, we have shared it with our web development team for review.