If you are in training (maybe for a marathon???) or peri-menopausal you may take advantage of approximately 30g per day. You can spread out your portions of Collagen Peptides throughout the day. If you remain in training (maybe for a marathon) or peri-menopausal you may take advantage of approximately 30g https://halal-collagen-protein22155.bimmwiki.com/10979696/halal_collagen_powder_organic_grass_fed_collagen