
Have more left after work.
Inject 5 mg of methylcobalamin B12 under the skin once a week. One 10 mL vial supplies about two months.
- 5 mg once weekly
- 10 mL vial
- 60-day supply
About five minutes. You’ll review your plan and price before checkout.

Inject 5 mg of methylcobalamin B12 under the skin once a week. One 10 mL vial supplies about two months.
About five minutes. You’ll review your plan and price before checkout.