b12 injection is for what Vitamin Injections in Wheaton, IL B12 Injection: Boosting Energy and

Several studies have shown that intramuscular and intravenous B12 delivery is more effective than oral supplementation in people with deficiency or poor absorption

There are no other absolute contraindications reported for hydroxocobalamin use in deficiency states, but caution is advised in individuals with conditions such as early Lebers optic neuropathy (a rare hereditary optic atrophy) due to the theoretical risk of worsening vision

In this case, theyre your only option

Weight Loss Support: B12 injections are sometimes used as part of weight loss programs, although they are not a standalone solution for weight management

It could also be due to the adipocyte dysfunction linked to low vitamin B12 levels through cellular inflammation