I had an operation on my right shoulder a couple of weeks ago. Arthrscopy and AC joint Decompression. I know a bit about nutrition and suppliments, but was wondering if there is anything out there that will genuinly assist my recovery. I spoke to the doctors who recommended nothing as they said that vitimin supplimentation is probably a waste of time and the only advice I can get out of my mates, who are mostly doormen, is, take some decca, that's good for your joints. I'd take some decca if I thought it would do any good, but it's the long term effects that worry me.