As a registered pharmacist I will say this. I use these as a vitamin supplement. They provide more than enough in a single tablet while GNC recommends a dose of two tabs per day. I don't expect the increase in energy and metabolism as marketed which I believe the caffeine and green tea in the tabs are supposed to provide. Tried and true diet and exercise would have much better results than taking any vitamins to increase energy and metabolism.
I am giving 5 stars because of the formulation of the tablet. It has A LOT of vitamins and supplements even some herbs and are time released (the reason I only take one per day). Also, it doesn't smell as bad as people say or as other vitamins. Almost all vitamins do not have a pleasant smell. Taking them with food doesn't bother my stomach at all. Hope this is useful.
|商品尺寸||25.4 x 22.86 x 20.32 cm; 140.61 克|
|尺寸||45 Servings (Pack of 1)|
|商品名称||GNC 健安喜 男性多种维生素和矿物质定时释放胶囊，90粒|