This article was reviewed by Lynn Marie Morski, MD, JD. There’s not much research on B12 shots for weight loss. People with obesity tend to have lower vitamin B12 levels, but it’s unclear if B12 shots ...

If you take Zepbound, a doctor or another healthcare professional will likely give you the first dose in their office. Then, they’ll show you or someone else how to inject Zepbound at home. Here’s how ...