ProVitamendProVitamend Rejuvenation Blend is an advanced liquid protein supplement that combines the power of dipeptides plus micronutrients. It contains Dipeptide Proline Hydroxyproline (PO) and Hydroxyproline Glycine (OG) which, in clinical studies, are shown to be absorbed into the bloodstream and remain there for up to 4 hours. PO and OG reach the cellular levels of the skin, bones and joints, stimulating fibroblasts, thus enhancing the synthesis of