Soy protein while cheap is not as supplemental to your muscle building as whey protein that costs a little more. Don't rule out using a cheap protein in your body building experience, just don't make it the primary source of your protein.
It depends on the brand. Protein supplements are not regulated by the FDA. You should look at a consumer reports type publication that objectively analyzes the content of these supplements.
I would really suggest Gomad and stronglifts to build up your muscles. They are very cheap protein supplements and also you may want to try a carton of eggs a day.
You can buy 'cheap' bodybuilding supplements online at GNC stores. If you want a cheap way to build muscle are doing the correct exercises and weight lifting you can buy protein powder at any grocery store.
Depending on where you live, you can buy great high protein supplements at any of your local vitamin shops and stores. If you want the best possible workouts with the best high protein supplements, you can also find these supplements online at www.ensure.com, Walgreens.com, and other sites.
Amino spiking is when protein supplements are artificially boosted with cheap amino acids to make it seem like they contain more protein than they actually do. This can lower the overall quality of the protein supplement because it reduces the amount of complete protein available for muscle building and recovery.
Some supplements will help to restore lost hair. If you are losing hair due to a protein deficiency then it will help to have protein. www.progressivehealth.com/hairloss.asp
Discount supplements has a large option of cheap and effective products you can be looking for. It also has next day shipping for a very cheap price so if you need it fast this is the place your looking for.
Here is a site that sells low-cost supplements www.wannabebig.com/.../showthread.php?...to...cheap-supplements... , and here is another ite about them www.forcesupplements.com
It would depend what type of protein supplements that body builders take. Some supplements are unhealthy due to the amount of chemicals that are in the supplements.
You can find protein supplements online on websites such as Amazon, Bodybuilding.com, GNC, and The Vitamin Shoppe. It's important to research and read reviews to ensure you are purchasing a quality product from a reputable source.
If I understand your question correctly you are looking for vitamin supplements. If this is the case facebook.com/naturesbountyvitamins is offering chances to win free supplements and puritan.com has great specials on name brands. Before trying new vitamins you should check with your doctor though.
There are many different types of protein shakes and other protein shakes and other protein supplements. College students do not need anything specific.