P-21 (P021) is a synthetic adamantane-modified tetrapeptide (Ac-DGGLAG-NH2) derived from the active region of ciliary neurotrophic factor (CNTF)
Specialises in: Helping clients achieve their aesthetic goals with ease
Risk factors include vegetarian or vegan diets, age over 50 (reduced gastric acid impairs absorption), proton pump inhibitor use, prior gastric surgery, and Type 1 diabetes
GHK-Cu GHK-Cu (glycyl-L-histidyl-L-lysine copper complex) has human data, though limited in scale
A 250 mcg dose works the same whether it came from 5 units of concentrated solution or 25 units of dilute solution
Vitamin B12 is a water-soluble vitamin that occurs naturally in some foods, is added to others, and is accessible as both a dietary supplement and a prescription drug