If you are in training (maybe for a marathon???) or peri-menopausal you may gain from approximately 30g daily. 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 benefit from up to 30g per day. https://griffinyfkos.evawiki.com/9642728/halal_collagen_powder_organic_grass_fed_collagen