Any of a group of complex organic compounds which contain carbon, hydrogen, oxygen, nitrogen and usually sulphur, the characteristic element being nitrogen and which are widely distributed in plants and animals. Proteins are required for the structure, function, and regulation of the body's cells, tissues, and organs, and each protein has unique functions - serving as enzymes, structural components, or signaling molecules.

If you work out - probably not. New studies from the International Journal of Sports Nutrition show that someone who works out should ingest significantly more protein than couch potatoes.

Protein supplements can be made from a few different source of protein. These include milk protein, egg protein, soy protein. In addition, not all protein is absorbed in the same way in the body. The better a protein is absorbed by the body the higher the Biological Value (BV) the protein is said to have.

No - in fact it may help you if you are on a diet. You see the amino acids in protein may help keep your blood sugar levels stabile. This is important because it keeps you feeling good all day and stops your craving for food that occurs when your blood sugar level drops. If your diet is too high in carbohydrates your blood sugar levels go though peaks and valleys. You go from a burst of energy and feeling full to a lull and being hungry. In addition, if you are dieting, getting 17 grams of protein from a protein shake that has only 90 calories is better than getting your protein from a big meal which may have hundreds of calories.

This depends on your diet and when you are eating foods rich in protein. Here are a few points when it is best to take a protein supplement:

• Right after a workout - this is when your body goes into a stage of recovery and growth. Having the amino acids that make up the protein is key at this point.
• First thing in the morning - because your body has just gone though 8 hours (or however long you sleep for) of not having food - so the protein levels are way down.
• Before you go to sleep - this helps prevent the protein breakdown that naturally occurs when we sleep. If you are not trying to build muscle mass then this protein breakdown is fine. But if you are working out - you want to try to minimize any losses you suffer when you sleep and your protein metabolism slows down.

CBlock Carb/Starch Blocker has no side effects, however if you have medical condition, we recommend that you consult with you doctor before you start taking CBlock.