b12 injection prescription walmart Spring Valley Vitamin Supplement, 500 mcg, 100 Count, Tablets for Metabolism Support HSA/FSA Eligible lethargy and skin or coat abnormalities Bronson Vitamin B Complex (B1,

Semaglutide, the latter emerges as the preferred option

Methylcobalamin is one of the two biologically active forms of B12, meaning it doesnt require conversion before the body can use it

However, its still possible to be deficient, especially if you: have certain medical conditions, such as pernicious anemia and Crohns disease take certain medications, such as proton pump inhibitors follow a strict vegan or vegetarian diet The following symptoms may signal youre not getting enough B vitamins: fatigue weakness dyspnea (shortness of breath) heart palpitations loss of appetite headaches mouth ulcers swollen tongue irritability depression indigestion diarrhea cognitive changes, such as confusion and memory problems Speak with a healthcare professional if you experience any of these symptoms

Intramuscular (IM) hydroxocobalamin is recommended for the initial treatment of vitamin B12 deficiency