The total drug does not
Devon Abelman, contributor More to know Types of vitamin C: 3-O-ethyl ascorbic acid, ascorbic acid (percentages undisclosed) Other key ingredients: 63% Hippophae rhamnoides water, 5% niacinamide, 2% tranexamic acid Fragrance-free: yes Best for Advanced Users: CosRx Advanced The Vitamin C 23 Why it's worth it: If youre not new to the vitamin C gamesay, youre ready to graduate from CosRxs lower-dose The Vitamin C 13 SerumCosRxs The Vitamin C 23 Serum turns things up with a potent 23% concentration of L-ascorbic acid (the pure, biologically active form of vitamin Cwhile ascorbic acid is the broader chemical name youll see on ingredient lists, it typically refers to this same L-form in skin care)
Compounding pharmacies are able to create customized formulations using the base ingredients (such as semaglutide base rather than the patented salt form), allowing for lower production costs and more flexible dosing
Additional information Communicated by Massimo Federici, M.D
Here is a detailed look at the specific actions of each hormone receptor involved: GLP-1 (Glucagon-like peptide-1): This receptor reduces appetite and slows down digestion
Gkogkolou P, Sarna M, Sarna T, Paus R, Luger TA, Bhm M