It is not intended for diagnostic or therapeutic use.
Clinical trial on the effects of oral magnesium supplementation in stable-phase COPD patients
It is worth emphasizing, though, that this study was conducted in subjects already engaged in regular resistance training (males, ages 18-35, who performed resistance training at least three times weekly for a year), so we cannot necessarily extrapolate the results to individuals who do not participate in this kind of activity
Today, peptides--the majority of which are imported from China in bulk and later analyzed by third party labs to obtain a certificate of analysis (COA)--are largely sold as as "research chemicals usually as a powder that requires mixing with sterile water for subcutaneous injection, or as a nasal spray, often accompanied by pseudo-medical dosing guides, social media testimonials, and before-and-after photos
One involves tearing muscle fibers (which occurs during training), and the other consists of the incorporation of proteins into the torn areas