Pea Protein by VitalVital Pea Protein Pure plant based power: Vital Pea Protein. This 100% natural, vegan protein supplement contains over 18 amino acids, which is unique for a vegetable protein as it matches the number of amino acids in whey proteins. Extracted from the highest quality European golden peas, Vital Pea Protein digests easily without causing bloating or gas. Amino acids are the building blocks of protein and are needed for many vital processes, including