I dont personally do alot of supplements, but the owner is pleasant, and the location is close to LVAC on Rainbow which is nice if you need to grab a quick something. I walked in to pick up a Blender Bottle to mix up my protein shakes, and he had them at a good price. If you want mainstream bodybuilding supplements, this guy has it, with isles of protein powder! Nutrition Rush is on Rainbow and lake mead, by Pin Kaow.