are vitamin b12 injections worth it vs. Supplements: Which Works Best? Semaglutide With B12: Benefits And

That said, B12 is also reported to help speed up hangover recovery

After the injection, instead of just putting the cap back on the needle, take a moment to gently massage the area for a minute

This means that it is not possible to overdose on vitamin B12, and as far as we know there is no upper limit on the amount of B12 that can be taken safely by an otherwise healthy person

Common side effects include, but may not be limited to: pain or redness at the injection site mild diarrhea pruritus (itching) increased swelling joint pain dizziness headache nervousness or anxiety Serious side effects may include: allergic reactions peripheral vascular thrombosis hypokalemia (low potassium levels) pulmonary edema (fluid build-up around or in the lungs) thrombocytosis congestive heart failure There have been reports of anaphylactic shock and death after the parenteral administration of vitamin B12

While there are many uses for vitamin B12, many people take B12 injections for weight loss