Side effects are rare and usually very mild, including slight pain at the injection site
Improve Energy and Increase Metabolism Vitamin B12 is required for the development, myelination, and function of the central nervous system
This means we can better control how much B12 youre making use of and help you find an optimum amount for your purposes
Although B12 isnt classified as a libido enhancer, its role in circulation, mood, and neurological function can still influence how you feel overall
Theres also a lower risk of injury and less pain
Call your health care provider immediately if you are experiencing any signs of an allergic reaction: skin rash, itching or hives, swelling of the face, lips, or tongue, blue tint to skin, chest tightness, pain, difficulty breathing, wheezing, dizziness, red, swollen painful area on the leg