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As an essential nutrient, vitamin B12 plays a vital role in energy production, red blood cell formation, and the healthy functioning of your nervous system
The benefits of needle less injections extend beyond pure convenience and comfort
Vegans and Vegetarians : Vitamin B12 is found naturally almost exclusively in animal products (meat, fish, dairy, eggs)
The Absorption Challenge: Research published in the American Journal of Clinical Nutrition reveals that absorption rates for oral B12 vary dramatically based on individual factors
Retrieved April 25, 2008
Who needs B12 shots
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