But this depends on weight, age and other factors
Try practicing injecting water into an orange several times a day for several days
Common doses are 2 to 5 milligrams per week, split into 2 or 3 shots, for 4 to 8 weeks
Why Absorption Matters: The B12 Challenge The journey of B12 from your plate to your cells involves several steps: B12 from food is bound to proteins and must be released by stomach acid It then binds to intrinsic factor, a protein produced by the stomach This complex travels to the small intestine where B12 is absorbed Finally, it enters the bloodstream for transport to cells This elaborate process explains why many people, despite adequate dietary intake, may still experience functional B12 deficiency
The 20mg vial at 8mg per week provides 2.5 weekly doses, covering about two and a half weeks per vial
This is possibly due to the fact that rodent C cells express more GLP-1Rs than humans