vitamin b12 injection monthly dose 3000, 100 mL How Often Can I Take
Description
Nutrient absorption changes

Is a B12 Injection Right for You
It simplifies the process of converting between milligrams (mg) of peptide and the amount of fluid to draw into a syringe, based on the concentration created during reconstitution

Because the ability to effectively absorb B12 decreases with age, its more common in older people - but that doesnt mean people of all ages cant have it
No human dose is recommended by this wiki
