The wrong one can leave the dose in the wrong place or make the whole thing hurt more than it should
Its a convenient and powerful boost to your self-care routine.* Side Effects: Side effects are rare but may include mild soreness at the injection site, digestive upset, or mild fatigue
Annals of Medicine and Surgery , 82
What makes the 10% liposomal version more effective than standard AHK-Cu liquid
Journal of Applied Physiology (Bethesda, Md.: 1985) , 110 (3), 774780
Some contraindications (reasons not to take B12 shots) include: Allergies to cyanocobalamin or methylcobalamin Kidney or liver disease Eye issues, especially if you have Lebers disease A current infection If youre taking medication related to bone marrow You should talk to your doctor about the above conditions before getting B12 injections