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 received my delivery quick and packaged nicely. Very happy so far and am looking forward to positive results. I looked quite deeply into your company history and I extremely impressed.
Regards, Walter Miller
Great products. Arrived quickly. Life Extension does extended testing on their products. I know I'm get the very best results. Price is very competitive.
I was sold many years ago by Life Extension because of the many PhDs on their staff and after some time on their products I saw how it changed mine and my family's life with good health by the way I'm 85 and my wife is 84 she credits the supplements for our good health.
I have found lab test for women very helpful. The knowledge of there team is outstanding. I've been able to do other lab test to get to root cause with the support of Team members. Also helpful suggestions on what supplements could be helpful.
I recently sent in the materials for genetic testing and the process so far has been very simple and smooth. I look forward to receiving the results.
Always a good experience with Life Extension. And you can trust the products. The monthly Journal provides all the medical information you need to make a good choice.
Fast shipping. Great prices. Products I'm looking for.
The products arrive quickly and if you need to call customer service for anything they are polite and well versed during my personal experience
I've been buying from life extension for over 25 years and I trust this company more than any other supplement company. They are my 'go to' company for everything supplement related.
The constant research and science that goes into their products is amazing and it is what keeps me loyal.
I recently added your lower back pain product to my daily routine. I was amazed at how well it seemed to work! Having had back pain for the past year after a few days of using LEF lower back pain suppliment it went away. Maybe the best results I've ever had with any suppliment.
I have been using Life Extension for years. Research provided and medical board reviewed products. My own impressive bloodwork results! Solid and reliable quality and shipping
I have been purchasing Life Extension Vitamins for a long time. You can count on the quality. If you have questions, customer service is there. I have several supplements on subscription and some I buy from time to time. I have also purchased lab work from them. They are partnered with Quest. I just three labs done yesterday May 22, that my primary care physician would not order. Quest was friendly and efficient. Two results have come in and I'm waiting on a third. Got my results on line through the Quest app.
Shocked I haven't gotten my results yet. I contacted life extensions twice this week and first they said that results could take up to 7 business days instead of the advertised 3-5. Then after 7 business days passed they said they would contact Quest and someone would contact me by phone later that day. That was over 24 hours ago. This is a legit scam.
The Company's printed material has taught me a lot over the years. They are way out ahead of everyone both in the matter of "what this supplement does" and "how best to take it." Shipments are prompt. The pills effective.
I don't need emails everyday and makes you feel like you're pushy I don't like that once a week better yet once a month it's fine if I need you I will contact you guys
At about an hour ago I filled out this form to tell management I had not yet received my order. I just now received it and thank you very much. I understand the cause of the original delay when I spoke with a rep for the company. I am happy with my results and will continue to use Life Extension as a source of health items. Thank you, Janice Holland
Received order promptly for test. Quest lab in convenient location. Fast appointment, speedy test & results. Life Extension response with labs prompt, as well. Overall 5 stars!
Product seem high quality and a great variety. The only thing I would like to see is categorized recommendations on supplements based on age and health results of those supplements KEEPING IN MIND that most people and especially Seniors can't afford to take a ton of supplements but want a recommendation of just a specific few. The volume of supplements is overwhelming thus my reason for a 4 star rating instead of a 5 star. Maybe an algorithm where you could put in data for your health goals that would give you the top 3 recommendations of supplements. This algorithm would query if your in good or bad health? Do you work out or run? Is quality longevity important to you? What should you take for cellular health at my age? Etc... After answering these questions you get a narrowed recommendation that feels somewhat personal.
We truly appreciate you taking the time to share this feedback, as it helps us continue improving for our customers. We’ve shared your comments with our team for review. We understand that narrowing down a supplement regimen can feel overwhelming, which is why we offer complimentary access to our Wellness Specialists. There is no cost or purchase necessary to speak with a trained Wellness Specialist, and they can provide personalized suggestions based on your health goals, lifestyle, medical history, and budget. If you have relevant lab work, our team can review that as well to help make more informed suggestions. We encourage you to call us at 1-800-226-2370. We’d be more than happy to help support you on this journey.
I really like that you can call Life Extension and tell their wellness specialists about your situation and they will discuss it with you. They also have an array of educational resources from articles, magazine and podcasts - all based on research.
We appreciate your continued support!
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 happy to hear you had a good experience ordering blood work from us. Thank you for choosing Life Extension!