I also do IV therapy treatment
A widely used formula is methionine, inositol, choline chloride, L-carnitine, thiamine (B1), and dexpanthenol (B5), often around 15/50/50/50/15/5 mg/mL
Pigmentation & Melasma Melasma, often called the mask of pregnancy, causes brown or greyish patches on the face
Peptide 20 utilizes a N terminus (the first 11 residues) that is highly conserved across GIP, GLP-1 and GCG to interact with the lower half of the TMD pocket of the three receptors consisting of conserved residues such as L/Y 1.36b (hydrophobic with K10 P ), Q/Y 1.40b (hydrogen bond with K10 P ), Y 1.43b (stacking with F6 P ), Y 1.47b (hydrogen bond with Q3 P ), Q 3.37b (hydrogen bond with H1 P ), ECL2 (hydrogen bond with S8 P ), R 7.35b (salt bridge with D9 P ), I/L 7.43b (hydrophobic with Aib2 P ) and L 7.43b (hydrophobic with F6 P ) (Figs