Side effects B12 injections are generally considered safe with minimal side effects when administered appropriately
So far, no new safety problems have appeared in studies.u003cbru003eu003cbru003eResearch also suggests GLP-1s may protect heart and kidney health, adding to their long-term benefits
PubMed Systematic reviewGLP-1 class evidence2025 Effect of glucagon-like peptide-1 receptor agonists and co-agonists on body composition Supports body-composition, lean-mass, and metabolic-risk context
Best JH, Boye KS, Rubin RR, Cao D, Kim TH, Peyrot M
Emphasize lifestyle interventions (nutrition, exercise) to sustain metabolic gains following drug cessation, minimizing rebound weight gain and reproductive fluctuations
The peptide shows gastrointestinal protective effects relevant to gut health