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This medication is given by injection into a muscle or under the skin as directed by your doctor
A lack of B12 in the body can lead to fatigue and tiredness and for this reason, those of us with a deficiency could see an energy boost after a Vitamin B12 injection
Boosting Energy Levels : Vitamin B12 increases energy production, which can improve exercise performance and daily activity levels
Multiply milligrams (mg) by 1,000 to get micrograms (mcg)
Tracking inches weekly is what makes these changes visible
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