how many units of b12 should i inject weekly Shots Dosage for Adults: Much, How Often, and Key Injection Guidelines B12 Injection Dosage and Frequency:

The compound does not need to be administered at the same time each day, but maintaining a consistent weekly schedule improves adherence

Potential risks include: Infection risk if injections are administered in non-clinical settings without appropriate sterile technique Allergic reactions to any component of the formulation Liver toxicity theoretical concern with excessive methionine or choline Drug interactions particularly if combined with other supplements or medications Unknown long-term effects due to absence of longitudinal safety data The MHRA advises caution with unlicensed injectable products, as quality, purity, and sterility cannot be guaranteed

Systemic side effects from the tiny amount of benzyl alcohol in each dose are exceedingly rare in adults

Package Deals : Some clinics offer discounted rates for package deals, which can help lower the cost of vitamin B12 injections