subject: A Commonly Asked Question - What Is Contained In Muscle Supplements? [print this page] Muscle supplements are regularly used by weight-lifters and body builders to increase stamina, improve performance and to build muscle mass. Supplements contain essential minerals, amino acids, vitamins and other nutrients. Although these elements are produced by the human body, additional amounts are needed to build muscles.
One of the most essential supplements for this purpose is protein. An extra supply of protein can conveniently be taken in a powdered drink. The powders have a number of flavors and are marketed as milkshakes. A bodybuilder will often drink one before and after working out. Protein enhances muscle growth and it can also repair torn tissues.
The bodybuilder will also supplement his or her diet with essential fatty acids. This is because their diets are low in fats. Therefore, they could be prone to a deficiency of these fats. Essential fatty acid supplements contain oils from fish like mackerel, trout, salmon and tuna.
Muscle supplements also contain an amino acid called glutamine. The body's own production of this is quickly depleted during anaerobic exercises such as weight-lifting. If it is not put back into the system, there could be a loss of muscle tissue and the risk of a weakened immune system.
Bodybuilders also receive a lot of extra nutrition through MRPs (meal replacement products). These are packed full of nourishment and are used to substitute a meal. Like a protein milkshake, a MRP is also a powder to be mixed with water or milk. They are also available as candy-like bars. They have a high content of protein, vitamins and minerals, but very little fats and carbohydrates.
Two other important supplements are linolenic and a-linolenic acids. Linolenic acid is found in only one commercial oil, namely soybean. Other polyunsaturated oils like safflower, corn and sunflower do not contain it. A-linolenic acid is extracted from flaxseed, walnuts and pumpkin seeds.
The human body can produce the organic acid, creatine. But, it cannot generate enough to replenish the energy expended after weight-lifting. During this activity, short, intense bursts of energy are used.
Research has shown that creatine can increase muscle mass and strength, boost energy, and even enhance brain function. Many people think that creatine is a steroid, but it is not. A supplement of this acid is obtained from meat and fish.
Muscle supplements containing testosterone boosters are also frequently used by bodybuilders. This is a synthetic compound obtained from certain plants and vitamins. According to manufacturers, it acts exactly like the male hormone, testosterone. While there is no scientific confirmation of this claim, it does appear to be effective.
