Thankfully, theres a quick, effective solution thats gaining popularity in the wellness space: the B12 shot
The best forms of B12 for injection are methylcobalamin or hydroxocobalamin
- when there is risk of torsades de pointes, for example in patients with prolonged QT, concomitant administration of other medications that produce torsades de pointes (amiodarone, quinidine, bepridil, IV erythromycin, halofrantine, pentamidine, sparfloxacin, sultopride, vincamine, betrilio, disopyramide, sotalol, etc)
Content Enjoy sex like you used to Reviewed by Kelly Brown MD, MBA Written by Daniel Yetman Published 07/05/2025 Updated 06/30/2025 Vitamin B12 overdose is so rare that serious adverse effects from consuming large amounts of vitamin B12 have only been reported in a handful of studies in the medical literature
It plays a crucial role in red blood cell production, nerve function, and DNA synthesis