Joint comfort in days with GNC TriFlex Fast Acting. This premium formula combines the full, clinically tested amounts of glucosamine 1500mg and chondroitin 1200mg with a proprietary Fast Acting Blend plus MSM to support joint comfort and flexibility and hyaluronic acid to help cushion joints.
Now with a joint cushioning blend including hyaluronic acid and vitamin C
Maximum strength fast acting support works in days
Clinically studied doses of glucosamine and chondroitin combined with MSM and proprietary herbal blend, which is shown to improve joint comfort and function
