b12 injections and nausea How Can Vitamin Shots Help Me Feel Refreshed Vitamin B12 Injection: Energy Boost
Description
Common injection sites include the upper arm, thigh, or buttocks

Biomarkers of cobalamin (vitamin B-12) status in the epidemiologic setting: a critical overview of context, applications, and performance characteristics of cobalamin, methylmalonic acid, and holotranscobalamin II

If your B12 levels are already adequate, a B12 injection is unlikely to produce weight loss on its own

That second pathway explains why prolonged deficiency causes neurological damage and not simply anaemia

The vitamin b12 injection has become something of a wellness shorthand, a quick fix for modern exhaustion
