what size needle to use for vitamin b12 injection Dr. prescribed injections. Pharmacy only gave me vials. Where do you get your needles and syringes? size?? Where do I inject? : r/B12_Deficiency syringe size for b12 injection

As with the purchase of any currently unapproved peptide, there are concerns about the gray-market pharmacies that are skirting regulations, with unregulated processes introducing the risk of contamination and unknown potency

Typically, individuals who benefit the most from B12 vitamin injections are those experiencing symptoms of B12 deficiency, which can include chronic fatigue, weakness, mood changes, memory issues, or tingling in the hands and feet

Transdermal forms of vitamin B 12 are available over the counter, but this route of administration has not been validated clinically in the setting of vitamin B 12 deficiency and should not be relied upon for treatment

It can effectively improve the color of eggshells of chickens, ducks and gooses, increase the laying rate and quality of eggshells of chickens, ducks, and geese, improve egg quality, and increase the fertilization rate and hatching of breeders, ducks and gooses