On Muscle Supplements

My friend's husband is big on body building these days. He was not like that before, but just suddenly, and out of the blue, if I may add, he just got this urge to go body building. Oh well, stuff like that do happens, I guess. At any rate, he has just joined a gym near their place and has been religiously attending workout sessions there everyday. My friend told me he's also looking for muscle supplements to help him develop muscles on his body. My friend is asking if I know of any muscle supplement that works, but I do not. So, I just directed them to this online site that provides information about muscle supplements. I have a hunch that this site will be a big help to them.