Serious Side Effects : Rarely, allergic reactions can occur
They are particularly effective for patients with obesity, those with type 2 diabetes, or individuals who have not achieved their desired results through diet and exercise alone
Common signs include: Fatigue Weakness Anemia Pale or yellowish skin Numbness or tingling in the hands and feet Difficulty with balance Glossitis (a swollen, red tongue) Memory or concentration difficulties If you suspect you may have a vitamin B12 deficiency, consult your healthcare provider for appropriate testing and personalized recommendations
Transient elevation in acute or severe illness Acute infection, a systemic inflammatory state, hospitalization, or other severe illness can push B12 up temporarily
It mimics a natural gut hormone called glucagon-like peptide 1, which the body releases after meals to signal fullness, slow stomach emptying, and stabilize blood sugar