5 out of 5 stars
GREAT PRODUCT! I have been taking this supplement for over four weeks and noticed after 15 days that my joints are much better. I am 46 years old and got back into fitness training. Joints are very sore and I have severe tendonitis and a bad right knee. Now my tendonitis is almost gone, my right knee gives me no problems, and my workouts are heavier and easier to recuperate each day.