I have used Life Extension supplements for a few years, and I'm pleased with the quality, value, and service. I agree with you that "science" behind any product can be sketchy. Sometimes we have to dig deeper to find the truth. Life Extension will state its sources and links. Everyone reacts differently, and Life Extension will refund the product if there is a problem (or give you a credit).
Do your own research to supplement the information Life Extension supplies. You get what you pay for. The product pricing is reasonable. Customer service is good! If you buy a supplement at a chain store, there are no resources for you.
I hate auto-ships and "join our team" for vitamins and supplements. No gimmicks here with Life Extension. I work in the healthcare industry, and I don't like pharmaceuticals (unless really needed) and believe we can help ourselves to better health via supplements, good nutrition, and exercise. Did you know that Red Yeast Rice works like a cholesterol-lowering drug, without the pharmacy pricing, doctor visit, co-pay, side effects, and diagnosis? In my opinion, high cholesterol isn't the main culprit in heart disease- inflammation is!
We hear a lot of talk about anti-inflammatory benefits, but pharmaceutical companies don't sell supplements and can't put a pattern on a natural supplement. Life Extension has several certifications along with BBB, is non-GMO, made in the USA, and these should account for some credibility.
Life Extension is a good choice, good value, and good investment in your health. I'm renewing my membership now and getting the 50% off pricing, free shipping and quality supplements!
Bottom Line: Yes, I would recommend this to a friend