how often are vitamin b12 injections given B12 Vitamin shot - GlamourEyes

People with problems absorbing nutrients due to Crohns or inflammatory bowel disease, celiac disease, pancreatic disease, or weight loss surgery may need to take B12 in different forms that bypass the gut, like injections or sublingual (under the tongue) supplements

For those who have a true deficiency, increasing B12 with supplements can help with weight loss as energy levels will rise, promoting an increase in physical activity (per Healthline )

Verdict: Limited evidence the tendon and ligament claims have a plausible biological basis, but they remain unconfirmed in human recovery studies [35][7]

The first 72 hours Most researchers notice appetite suppression within 24 to 72 hours of their first injection