are b12 injections better than supplements Vitamin vs. Supplements: Which Works Best? benefits of weekly lipo b12

Food and Drug Administration

Once you begin treatment, many patients notice improvement after just one injection

For deficiency, B12 shots are given weekly or every other week at first

however, the only statistically significant difference was between the LD control group and both groups switched from WD to LD, regardless of their treatment (Supplementary Fig

When hydroxocobalamin is given in high doses (such as during cyanide poisoning treatment), unique effects can be observed: patients often experience a transient reddening of the skin or mucous membranes and a reddish discoloration of the urine due to drug excretion