Pay in 4 interest-free payments of $5.06 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Vitamin B12 is measured in micrograms (mcg) , with a standard dose of 1,000 mcg per injection
You can also review our quality parameters on our About Us Page
Injections may require clinic visits and cost more, while oral supplements depend on consistent intake and proper gut absorption
For others, especially those needing nerve or anemia support, improvements might take weeks or months with consistent injections
National Academies Press
Where We Get Vitamin B12 Your body needs vitamin B12 to function properly but cannot make it on its own
US$ 21.34
US$ 26.83
US$ 20.74
