If you are in training (possibly for a marathon???) or peri-menopausal you might benefit from approximately 30g each day. You can expand your servings of Collagen Peptides throughout the day. If you remain in training (possibly for a marathon) or peri-menopausal you may gain from as much as 30g daily. https://beckettasxtq.59bloggers.com/36137155/halal-collagen-peptides-powder