I started taking Advanced Amino during the pandemic when everyone was working from home. I was not very active, just sitting at my desk during the day, no longer walking across the parking lot and up the stairs at work or going to the gym. After a few months of no exercise, I noticed that I was getting stronger. I drive a full size truck with a step up and before taking Advanced Amino, I was unable to step up into the truck without using the grab handle to pull myself up. After just a couple of months, I could step up into my truck without the assistance of grab handle! I was amazed because I hadn't been exercising at all. The only change was taking Advanced Amino.
When I started going back to the gym after about a year and a half of sitting around, I thought I would have to restart my exercise program but I picked up right where I left off.
I'm 63 years old and I highly recommend this product. It has worked for me.