US$ 28.61
injectable vitamin b12 Cyanocobalamin Injection 1000 mcg — Mountainside Medical 12 (Generic) Injectable Solution is a nutritional support for animals suffering from or at risk of vitamin B12 deficiency VITAMIN B12 INJECTION – Sisu'amor
Description
Rates do not apply for holidays, Easter, long weekends, national holidays, Christmas or New Years

So, roll the vial gently on a flat surface (dont shake it), and wait at least two hours before injecting

Easy measuring: At ~0.667 mg/mL, 1 unit 6.67 mcg on a U-100 syringe, so 300 mcg 45 units and 500 mcg 75 units

If you need bacteriostatic water, see where to buy bacteriostatic water for injection

Not directly, according to the strongest evidence
