An analysis of 10 trials, of which five were placebo-controlled, found evidence of improved -cell function after one year of treatment with nicotinamide, but the analysis failed to find any clinical evidence of improved glycemic control (70)
Yet, the potential of such approaches may be contingent upon individual variations in MC1R function and expression, highlighting the need for further research to fully understand and leverage MC1R's protective mechanisms in skin cells
However, older adults are also more likely to be taking multiple medications, and peptide interactions with common medications for hypertension, diabetes, and cardiovascular disease have not been systematically studied
The authors of these reports frequently have financial ties to clinics promoting BPC-157, casting doubt on the objectivity of their findings