how to give a b12 injection video Do Vitamin Where to Safely Inject B12:

For best results, yes

If you take acid-reducing medications, talk to your doctor about increasing your vitamin B12 levels

Escalating the dose of standard weight loss peptides often yields diminishing returns at this stage

You may need a supplement if you: Eat a vegetarian or vegan diet and dont consume enough foods that contain the vitamins Take heartburn medications Have had weight loss surgery Have a disease that affects your stomach lining or gut, such as IBD or Crohns disease Have or are at risk of getting age-related macular degeneration (AMD) Are older and dont get enough B vitamins through your diet In many cases, you may not need a B complex supplement, but a single B vitamin supplement