Many people have lower levels of this due to aging, issues with digestion, or missing nutrients in their diet
Always use methylcobalamin, not cyanocobalamin, as methylcobalamin is pre-activated and immediately available for your body to use, especially important if you have MTHFR genetic variations or methylation issues
With a vitamin b12 shot, your energy levels will significantly increase, making you feel stronger and well rested
Benjamin Krasne, M.D
Low B12 levels are associated with symptoms like: Fatigue or low energy Difficulty concentrating Numbness or tingling in hands and feet Swollen, inflamed tongue Dizziness or unsteadiness Muscle weakness Vision problems like blurriness or double vision What are the possible B12 injection side effects
Each day, adults should aim for consuming approximately 2.4 micrograms of B12, says Mayo Clinic