I have been a customer of Life Extension since 2010.
Shortly after my semi-retired life, I experienced numerous problems relating to being a type 2 diabetic. I wanted to see the latest research in glucose reduction, arthritis coping, etc. I used the Life Labs testing and gained valuable results. The quality of my health improved the most from taking the coffee, alpha lipo acid, B supplements and definitely Vit D level 2000.
I never thought they promised anything more than a doctor, simply because doctors look at hormones in a broader sense. But from a preventative point of view, they offer many things that I would recommend. In fact, recently a neighbor mentioned that they will be undergoing a grueling knee operation and I referred the company just to access the anti-inflammatory products to look into before and after surgery.
For what you spend, you get some pretty good deals, and the only reason I stopped reading their magazines is because they tend to repeat a lot of the research info, so it needs to be slightly more broader than lots of info on curcumin, aka turmeric!
My diabetes numbers were greatly improved by using the companies services and products, and there are results anyone with diligence and willpower can most definitely achieve.
Bottom Line: Yes, I would recommend this to a friend