vitamins b12 injection Vitamin Injections: What You Need To Know 250 mL and 500 mL vials Provides 1 Vitamin B12
Description
A 2020 RCT in elderly patients with mild impairment showed 1,000 mcg/day oral methylcobalamin improved memory recall by 15% after 6 months, outperforming placebo via enhanced methionine synthase activity

not scheduled, but gray area for personal use

and Steward, W.P., 2005

By themselves, B12 shots arent a weight loss treatment
