Vitamin B12 is an essential nutrient that supports important functions such as red blood cell production, nerve health, energy metabolism, and overall wellness
Scientific References Frequently Asked Questions Can you have too much vitamin B12
People who don't get enough of the essential vitamin can experience nausea, fatigue, dizziness or depression among other symptoms
Treatment based on symptoms instead of blood values The recommended treatment in the Netherlands consists of a hydroxocobalamin injection of 1mg every two months, after an initial loading dose of 10 injections in 5 to 10 weeks
Why B12 Shots Are More Effective Than Oral Supplements When taken orally, B12 has to go through digestion, which affects how much gets absorbed
You may notice increased difficulty with physical activities that were previously manageable, or a general sense of exhaustion that affects daily functioning