The quality of imputation was assessed through density plots comparing original and imputed distributions for each variable within each brain region, ensuring the preservation of the original data structure ( Supplementary Fig
While they do not directly target the disc the way injectable peptides might, hydrolyzed collagen peptides provide the raw amino acids, particularly glycine and proline, that the body needs for connective tissue synthesis
Science 363 , 10881092 (2019)
They definitely come with their own set of inconveniences (like stained clothes and a whole bunch of effort), but theyre significantly less harmful to your health than UV radiation or unpredictable, under-researched peptides
Under the framework applied here, gastrin would be classified as a failed target rather than an underexplored one, because its abandonment followed rigorous human evaluation