If you remain in training (perhaps for a marathon???) or peri-menopausal you might take advantage of approximately 30g daily. You can expand your portions of Collagen Peptides throughout the day. If you remain in training (possibly for a marathon) or peri-menopausal you may benefit from up to 30g per day. https://charlieovbgk.wikigdia.com/7153391/halal_collagen_powder_natural_grass_fed_collagen