For broader sourcing and handling context, see our research peptide safety guide
At Aesthetic Chemistry Medspa, we prioritize your comfort and well-being
Serving Size: 0.5mL (1 pump) Servings Per Container: 60 PC-157 500mcg KPV 500mcg Other Ingredients: Water, glycerin, ethanol, highly purified phospholipids, tocofersolan, natural mixed tocopherols If pregnant or breast feeding, consult your healthcare practitioner before use.
Such trials are necessary to determine whether the promise shown in preclinical research translates to meaningful human benefit and to establish safe, effective dosing protocols
However, do not stop prescribed B12 injections or tablets for confirmed deficiency (such as pernicious anaemia) without consulting your GP, as this could lead to serious health consequences
Long-term human safety data remains limited due to the compounds regulatory status