Knee joints are feeling better after using this product for a few weeks.I was told about a decade ago that the arthritis in my left knee would likely lead to surgical repair.I was prescribed a medication which did relieve the pain (sorry just a little white pill and I cannot remember the name) but my orthopedic surgeon kept asking me if I was getting blood work done routinely through my PCP......when I asked why he kept asking me this, he mentioned that the medication he had prescribed SOMETIMES caused liver issues.A friend told me about glucosamine chondroitin, suggesting triple strength dosage. What did I have to lose?I have taken a tablet everyday thereafter. My knee (both my knees!) feel great and function perfectly.I am seventy-two and have no joint issues, and I attribute it entirely to my regular use of glucosamine chondroitin in 3X strength.Further, I have recommended this to many friends and relatives over the years, and they all say the same thing.....it works!Taking these during chemo treatment. Am able to bend my big toes again! My thumb nails are even starting to grow back straighter. Meds do terrible things to your body. Working on my 2nd bottle. Would highly recommend.My orthopedic recommended this product for knee pain from years of running. Started to feel relief after 3 weeks. I’ve tried dozens of glucosamine products without any results and this one works! Also great price!I have no clue if this stuff is magic or not. My wife makes me order it for her mother who feels it’s essential to her existence.The description of the product was good and the delivery was quick. Thanks.Glad to have ordered this. It's just right! It has met my expectations. Thank you!This might work for others . . . every body is a bit different. Very disappointed that this product - after more than a month - did very little to nothing to ease the pain in my joints.