b12 injection in muscle or fat Shot: Step-by-Step Guide for Self-Injection Boost energy and support metabolism
Description
Severe GI adverse reactions have also been reported postmarketing with GLP-1 receptor agonists
It is used to treat low levels of vitamin B12 in your body

B12 supplementation has been reported to help with fatigue and nausea that semaglutide users commonly experience, though the evidence for this is largely anecdotal rather than clinical

Same name, unrelated chemistry, different aisle
