Protein supplement

A protein supplement is a dietary supplement or a bodybuilding supplement, and usually comes in the form of a protein bar, protein powder, and even readily available as a protein shake. Usually made from whey, plant, and/or meat sources.

Protein supplements are extracts or concentrates of high protein foodstuffs, used in bodybuilding and as dietary supplements to fulfill protein intake in a lean and pure source of proteins and amino acids. They have three main variants: concentrate (food is taken and concentrated into a smaller volume with some fat and carb present), isolate (proteins and amino acids are completely isolated, mostly leaving proteins and amino acids), and hydrolyze (a protein supplement is exposed to enzymes and partially digested). Some protein supplements contain digestive enzymes as an additive for digestion and absorption.