Protein maintains vital body functions and develop muscles and rebuilds cells to produce hormones and enzymes. They generate calories and essential amino acids. The sources of protein are meat, fish, eggs, milk, cheese, vegetables, cereals, legumes, and fruits. It does not accumulate in the body and must be taken in everyday. Athletes and bodybuilders in particular require a higher volume of this source of nourishment so supplements are suggested two or three times a day. They can never grow muscles if they do not consume this nutrient in sufficient quantity from normal foods or supplements.

With protein powder that can come in the form of shakes, you can be assured of a faster absorption process for post-workout requirements, better digestion and a constant flow of amino acids. The supplement is vital to the body. Mass gainers contain protein, carbohydrates and fats. Sometimes weightlifters mistakenly buy this stuff and use up more than what they need which makes them gain excess calories and fats. The recommended prescription is 1.5 grams of low fat, 1.5 grams of low carbohydrates and 20 to 30 servings of high protein.

The quality of Xtend is critical than the quantity so ascertain that it has no more than seven ingredients. The principal guideline is to take the Concentrates which are a good source of this sustenance and absorbed at a moderate pace, the Isolate category which should be taken after workouts to provide amino acids to the muscles and the Casein, which provides for a longer digestion period. It is used by body builders as a final meal to ensure the flow of amino substances while they are asleep. In case you prefer a superior formula, take the blend that will furnish you with protein and create an anabolism or metabolic processes at the cellular level. You can even mix protein powder into other dishes such as oatmeal to increase content and enhance the flavor.