best to inject b12 subcutaneously or intramuscular How SubQ Injections Like and NAD+ Fit Your Routine Best Vitamin B12 Injection Sites?

Nature 552 , 187193 (2017)

REBOOOT (hangover) IV If youve gone a little wild this IV can help rehydrate your body, ease nausea, speed up detox and restore essential vitamins while reducing inflammation and giving you an energy boost

Bedoyecta Injection Dosage Each Bedoyecta injection syringe includes the following: Vitamin B12, or hydroxocobalamin, dosage: 10,000 micrograms Vitamin B1 (Thiamine Hydrochloride): 100 milligrams Pyridoxine Hydrochloride (Vitamin B6): 50mg Carburetor Blanket Plug: 2mL Ways to Take Bedoyecta Tri Precaution: Do NOT take Bedoyecta if you are hypersensitive to vitamins B1, B6, and B12

Hope it settles soon