Peptide is a molecule formed by joining two or more amino acids. When the number of amino acids is less than about 50 these molecules are named peptides while larger sequences are referred to as proteins.
Peptides (proteins) are present in every living cell and possess a variety of biochemical activities. They appear as enzymes, hormones, antibiotics, receptors, etc.
Some, but not all, peptides are nutritional!
Why aren't you drinking coke or beer like the rest of the world?
Because it's nutrient supplements are very low! I want a drink boosted with amino acids, peptides, vitamins and minerals!
Dude, you're a nerd!
Yes, and you're a douchebag, who's brain cells have proven to shrink with every glass you drink!