In addition to the symptoms above, B12 deficiency may lead to the following: Muscle cramps and muscle weakness : B12 deficiency negatively impacts motor and sensory nerve function, which can cause muscle cramps and weakness (7,27)
Vitamin B12 is stored in the liver, so if you stop consuming foods that contain this vitaminfor example, if you adopt a vegan or vegetarian lifestyleit can actually take between 3 and 5 years before the body uses up its supply of vitamin B12
They remain prescription therapeutics used under physician supervision, with proper dosing and ongoing monitoring
Dopamine efflux by MPTP and hydroxyl radical generation
For ideal results and personalized IV formulations, it is recommended you test your micronutrient levels with our Micronutrient Test and meet with our medical team to target your health goals
Some experts have suggested that all adults take at least 2000 IU of vitamin D daily, but for many people, this daily dose doesnt raise their vitamin D3 levels into a healthy range