Knowing the right b12 injection dose for adults and how often to get it can greatly boost health
Proper storage slows these processes and maintains potency throughout the usable life of the vial
Sublingual doses of 5 mg (5000 mcg) of B12, daily for ten days, then 5 mg once per week for four weeks, then 5 mg monthly, have been found to be effective in restoring B12 levels in those with a deficiency
Although cyanocobalamin is more readily absorbed, much of it is excreted through the urine before it can reach the cells Cyanocobalamin vs Hydroxocobalamin In comparison to hydroxocobalamin, cyanocobalamin has a significantly worse absorption rate and storability, which is why today mostly hydroxocobalamin is used in B12 injections
Plasmid 21:2130 Protic-Sabljic M, Kraemer KH (1986) One pyrimidine dimer inactivates expression of a transfected gene in Xeroderma pigmentosum cells