vitamin b12 by intramuscular injection rather than orally Injections vs. Oral Supplements: Which Do You Actually Need? Vitamin B12 Injections | B12
Description
Supplementation may be used as part of a nutritional wellness protocol for individuals seeking additional metabolic or energy support

This advice is also in line with best practice, where this approach is now becoming largely recommended

One study noted that B12 supplements, along with folic acid, improved symptoms of neuropathy in patients treated with certain chemotherapy agents

Olszewski and McCully, 1993)
While the scientific evidence on the efficacy of lipotropic injections is still evolving, many of our patients have reported positive outcomes when used alongside lifestyle changes