how to.inject b12 to Self-Inject Vitamin at Home B12 injections UK How I

These levels were found to be within the standard range

o Methylcobalamin 93% 500 mcg (20000% NRV, according to Regulation 1169/2011)

Dietary Deficiency: If your deficiency was purely due to diet (e.g., a vegan not supplementing) and youve since adjusted your diet or started regular oral supplements, you might eventually be able to space out injections more or even switch to oral maintenance, though this should always be carefully managed by your GP

Experimental and animal studies demonstrated that the downstream products of vitamin B12 metabolism are increased and oxidative stress, steatosis, and fibrosis develop in the liver in cystathionine -synthase-deficient mice (57)