It works by stimulating the pancreas to produce insulin in response to food, slowing digestion to promote satiety, suppressing appetite signals, and stimulating the growth of pancreatic beta cells that regulate blood sugar
This is why targeting the dermal papilla directly is so important for supporting hair health
The comparison of peptides versus other treatments helps contextualize these differences
Pregnancy or breastfeeding No human safety data
However, it is important to note that evidence from systematic reviews and Cochrane analyses indicates that growth hormone administration in non-deficient adults produces only modest and inconsistent effects on muscle strength and functional outcomes, with a less favourable risk-to-benefit profile than is often claimed
Whilst some men may be attracted to peptides due to their different mechanism of action or the perception that they are "natural" (despite being synthetic), this does not translate to superior efficacy or safety