vitamin b12 dosage 5000 mcg injection Dose for Adults: 7 Facts Liquid B12 Methyl B12 5000

Beginners should start with 50mg daily for the first 1-2 weeks to assess tolerance, then progress to the standard dose of 75mg daily for weeks 3-8

Totally synthetic, cyanocobalamin is cheap to make

Storage and Handling Requirements To safeguard the complex molecular bonds and prevent structural degradation of the 6mg lyophilized cake, all vials must be stored long-term in a freezer environment at -20C, completely shielded from light and ambient humidity

In addition, IV drips and injections do not contain any artificial or toxic ingredients, parabens, or other preservatives, unlike store-bought oral supplements

If you are getting both injections, they can even be given on the same day (different syringes, possibly different sites)