b12 tablets or injections B-12 – Well Life Medicine Sublingual B12 vs. B12 Injections:

Unlike GLP-1 agonists such as semaglutide or tirzepatide, which work primarily through appetite suppression, AOD-9604 directly enhances fat metabolism at the cellular level through beta-3 adrenergic receptor modulation

Elderly patients may be more sensitive to the medications effects and may require slower titration or lower maintenance doses, particularly if they have reduced renal function or are at higher risk for dehydration from gastrointestinal adverse effects

Adherence to the regimen is encouraged to effectively replete or maintain vitamin levels, but occasional timing adjustments are acceptable

Vitamin B12 deficiency in over 16s: diagnosis and management (NG239)