When you are trying to find the best way to build muscle quick there are many things you need to be aware of beyond what they may be telling you in all those muscle magazines. First and foremost, you will never get the same sustainable muscle nutrition from any supplement as you will get from the foods rich in them. Food has a complex structure of nutrients and vitamins that actually include a delivery system. When you eat muscle building foods the body can integrate the components in certain foods very efficiently and effectively. These components assist in the body’s ability to repair muscle tissue and to facilitate the healing process (including the pain you feel after a good workout).
When you take supplements you may get the nutrients but without the delivery system you may not actually be putting all of them into your body and thus your being short changed in what your body will actually be able to use! When you eat muscle building foods your muscles repair faster following a workout and you can therefore workout more frequently for quicker results. The means growing your muscle mass quicker. You are also not going to put your stomach through the torture of trying to dissolve the pills or other things that come in them to hold them together prior to taking them.
Many of the supplement pills have preservatives in them which is bad for your body. Why would you risk taking supplements and risk not getting the required nutrients needed to repair your muscle tissue fully, when you can simply eat specific foods that will give you all the nutrients you need, and for a lot less money!), just as easily and know that you will get ALL of those nutrients?
The bottom line is that a good muscle building diet is good for you, and work with your body to heal the damage/scaring that creates big muscles following your bodybuilding workout. Healing and scaring of the muscle is what makes it bigger and stronger, so if the body is void of the building blocks it needs this process may not be as efficient and thus you could actually cause injury. You can prepare some great tasting muscle building dishes yourself for a fraction of the cost of supplements, that will contain a lot of additional beneficial vitamins not found in supplements.