Semaglutide 15MG is a high-concentration research-grade peptide that is provided in a cable-freeze-dried (lyophilized) state of the peptide to be used in laboratory experiments
At 1mg/mL, a 10mg vial contains 10mL of liquid
doi:10.1164/rccm.200703-408OC Bratton DJ, Gaisl T, Wons AM, et al
It is important to distinguish between back pain that may be coincidental, related to the weight loss process itself, or potentially indicative of more serious complications such as pancreatitisa recognised adverse effect of GLP-1 receptor agonists
Vet vendors through peptide forums and Reddit communities (r/Peptides, r/retatrutide)

Features Benefits: How to use: Major Ingredients Water, Butylene Glycol, Dipropylene Glycol, Glycerin, Niacinamide, Triethylhexanoin, 1,2-Hexanediol, Solanum Lycopersicum (Tomato) Fruit Extract(10,000ppm), Diethoxyethyl Succinate, Sodium Acrylic Acid/MA Copolymer, Hydroxyethyl Urea, Sodium Polyacryloyldimethyl Taurate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Limnanthes Alba (Meadowfoam) Seed Oil, Allantoin, Ethylhexylglycerin, Adenosine, Caprylyl Glycol, Xanthan Gum, Glyceryl Acrylate/Acrylic Acid Copolymer, Hydroxyethylcellulose, Disodium EDTA, Sodium Hyaluronate, Glutathione(100ppm), Caprylic/Capric Triglyceride, Polyglyceryl-3 Methylglucose Distearate, Hydrogenated Lecithin, Olea Europaea (Olive) Fruit Oil, 3-O-Ethyl Ascorbic Acid, Maltodextrin, Methyl Glucose Sesquistearate, Cetearyl Glucoside, Sodium Palmitoyl Sarcosinate, Lecithin, Tocopherol, Succinic Acid Ingredients subject to change at manufacturer's discretion