Monitoring schedule Healthcare providers who specialize in GLP-1 therapy typically recommend this monitoring cadence: Baseline: Full B12 panel before starting semaglutide 3 months: Repeat serum B12 and MMA 6 months: Full panel reassessment Annually: Once stable, annual monitoring is usually sufficient For high-risk patients (metformin users, vegans, those over 60, post-bariatric surgery), the 3-month check is particularly important
If youre experiencing several symptoms of a B12 deficiency, consult a healthcare provider and request a blood test to check your B12 levels
Burkhardt JK, Riina H, Shin BJ, Christos P, Kesavabhotla K, Hofstetter CP, et al
Combination with Other Treatments Glutathione can be combined with other skin treatments, such as vitamin C supplements, which enhance its effects