Even a small injection volume from a B12-containing semaglutide formulation delivers many times that amount, which is not a concern
For compounded versions, the dosage calculator helps determine exact volumes based on concentration and target dose
Cost Concerns The high cost of GLP-1 drugs, especially for weight loss purposes, is another driving factor behind the microdosing trend
DeNicola GM, Karreth FA, Humpton TJ, Gopinathan A, Wei C, Frese K, Mangal D, Yu KH, Yeo CJ, Calhoun ES, Scrimieri F, Winter JM, Hruban RH, Iacobuzio-Donahue C, Kern SE, Blair IA, Tuveson DA
Cameron Santoro, ACC Advocates Early Medication Use for Obesity to Boost Cardiovascular Health, The American Journal of Managed Care , June 20, 2025, [138]