I've been taking it for years - 300mg / day spread out over the day. I always think oh it's not really helping ... then I accidentally skip a dose & realise how much it does help. I have chronic nerve pain and although I still have pain it takes the edge off and reduces the electric shocks. Can make you drowsy or dizzy, but all my meds do. I've got used to living in a fog.

Advanced OA, spinal fusions L5-6, L6-S1, extra lumbar vertebrae, spina bifida occulta L4, fibromyalgia, tenosynovitis L ankle, roll in a Quickie Q7 chair