vitamin b12 cyanocobalamin injection - We Come to You — ASAP IVs b12 1000 mg injection B12
Description
Instead, the right set of equipment for Vitamin B12 are: Prescribed medicine 1 syringe (2 ml) Two needles (1 for drawing up the drug and 1 for administration you can use the same size needle for both) For an IM injection, the needle gauge should be 19-25

That is the entire basis for the you can take it orally framing you will see repeated online

Expecting visible changes in the first 1-2 weeks sets unrealistic expectations

In: Blau N, Dionisi-Vici C, Ferreira CR, Vianey-Saban C, van Karnebeek CDM, editors

A B12 shot can significantly boost your energy levels, enhance brain function, improve mood, and support metabolism

It means that anyone using it should understand they are in largely uncharted territory and proceed with appropriate caution and monitoring
