Pay in 4 interest-free payments of $7.37 Learn more
Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
There are no documented serious adverse effects from taking excess vitamin B12
Wipe the vial stopper with an alcohol swab and let it air-dry
Summary: B12 injections are not clinically indicated or effective for weight loss in individuals with normal B12 levels
A 2025 meta-analysis of 16 studies involving 6,098 participants found no statistically significant difference between intramuscular, oral, and sublingual B12 supplementation routes (p=0.270)
If you are ready to find out whether B12 deficiency may be contributing to your symptoms, scheduling a consultation is a straightforward first step
They will then provide you with instructions on how to get the injection safely and correctly
