Bests & Worsts Reviews from Amazon

I have tried several other collagen supplements, and didn't feel any difference. I always use in morning in my coffee, begore I hit the gym. Diligently, I used them up till the end of the month (or whenever they ran out), and never felt a thing. This is the very first brand that gives me a boost when I weight lift, and also helps my joints, plus I notice immediate difference if I skip a day. At 54, I am also a runner, for years I use to run 8-10 miles a day, until 5 yrs ago I blew out my meniscus and had to have surgery. I started doing other cardio, but nothing like running, today I am back to 3 miles a day, and I believe it has to do with this supplement.