casting moonrunes; casting off; Casting Party; Casting shade; Casting Spells; Castio; Cast Iron; cast iron anchor; cast iron chowder; cast iron cow shit; Cast Iron Cunt; cast-iron heart; Castitute; Castizo; cast job
Protein powder is a dietary supplement that is made from one or more of four basic sources of protein: whey, eggs, soy and rice. These concentrated sources of protein are processed into powdered form, which can be reconstituted into liquid form as a protein shake when mixed with water, fruit juice or milk.
Common sources of protein in protein shakes/ protein powders are milk, whey, casein, egg, and soy-based. However, whey and casein are the most commonly used in protein shakes. Whey protein is fast-absorbing and high in all the essential amino acids and branched-chain amino acids. Whey protein is derived in the process of cheese-making from milk. There are two sub-types of whey protein: whey concentrate (29â89% protein by weight) and whey isolate (90%+ protein by weight).