I\'ve been using Prime One for 5 years. I had severe back problems from 2 disk operatios and a lot of damage to my left foot and lower leg.The stuff took 9 months to give me great relief but I\'ve been mostly pain free since. Energy is much higher and I rarely get sick. Great Product. If you need it call 239-542-1336 ask for Cisca and tell here Brian sent you.