Does this protein powder contain I, II, III, V, and X Peptide types plus Tryptophan and L Theanine? BWBK Support May 09, 2024 19:03 Updated Yes, our protein is a complete protein, containing all 9 amino acids. Feel free to reference our Amino Acid Profile HERE: Related to Ingredients Related articles Amino Acid Profile in Protein Are all of your products third party tested? Could you add this unflavored protein powder to soups and sauces or even mix in peanut butter or dips for example? Is this protein from actual meat of the animal? Or is it collagen from connective tissues and hide? Collagen vs. Collagen Peptides?