Full reconstitution guide Advanced calculator Dosing & Reconstitution Guide A single practical dilution with simple unit math, step by step Standard / Gradual Approach (3 mL = ~3.33 mg/mL) Reconstitute: Add 3.0 mL bacteriostatic water to one 10 mg vial final concentration ~3.33 mg/mL
This usually goes away in a day or two
Vitamin B12 Injection 2000mcg 10ml Vial _ BUY 3 SKU $14.84ea vial BUY 3 SPECIAL - SAVE $4.98 *Order Qty
A lack of vitamin B12 can lead to neurological disorders such as agitation, hallucinations, changes in natural reflexes, poor muscle function, memory problems, loss of taste, and in severe cases, can cause psychiatric disorders
No peer-reviewed human trial has tracked safety or efficacy beyond 84 days as of 2026
If you have type 2 diabetes, particularly with a history of diabetic retinopathy, mention this