Tang H, Shao H, Shaaban CE, Yang K, Brown J, Anton S, et al
It also appears to support angiogenesis and counteract the negative effects of corticosteroids on healing. However, despite over two decades of preclinical research, there is a paucity of clinical trials evaluating its use for musculoskeletal injuries in humans, and it remains unapproved for medical use by regulatory bodies. Collagen peptides do have human clinical data
Indeed, these compounds exert numerous pleiotropic actions that favorably affect metabolism and diabetes comorbidities, showing an additional effect beyond glucose control
It's also unlikely to cause the "eye sting" some chemical filters are known for
Better recovery from exercise
Topically yes