Absolute junk!!! I was taking the Schiff brand and my knee stopped giving me any issues. I went to this when Sam’s started their own brand and stopped stocking Schiff. My knee started hurting so bad again. Went to an orthopedic Dr and told him. He said go back to Schiff. It’s a well known brand and that he had revived a letter sent out to orthopedic Dr’s letting them know a study had been done on Glucosamine pills and about 90% of them on the market had little to no Glucosamine in them. They are not FDA regulated because it’s not medication so they get away with it. What ever this is clearly is not the amount on the bottle it says because I went back to Schiff and my knee pain went away again. This stuff is junk!!!! If you think it’s working. Try a good brand. This junk had me limping again it done so little.

Was having some trouble with my joints, so I tried this product and after a few weeks it has made a difference, I feel better now.

I have been taking these for a couple weeks and it seems like they realky do help with joint aches and pains

These tablets are huge. I take them to improve joint health. So far, I am needing very little pain medication for my osteoarthritis

Great for knee pain and without it I feel like I am 15 years older. I had to stop taking it for a health test and I hope that never happens again.

Good for joints. Im in my 60s, hike, work on my feet 10 hours daily and no longer have knee problems

I have had a bad back for years my wife said I should try these and I’m glad I did. They really do work

When purchasing generic products, I test them three times to see if they produce the same results. Member's Mark Triple-Strength GCM rewacts the same way BioFlex for me.

A necessary supplement for joint pain and swelling. This product supplies the recommended dosage and the correct combination of ingredients to give maximum absorption.

I have been using this for several years now per my doctors suggestion. It has been wonderful to help me with a lot of the aches and pains. I was having buying it at Sams as a much more economical and practical way to get the product.