Supplementing with vitamin B12 can improve energy levels in people who are deficient in the vitamin. However, it may not provide an energy boost for everyone. Learn more.

Feeling low-energy? You could be among the estimated 3.6% of Americans who are deficient and 12.5% who get insufficient amounts of vitamin B12. The first step to finding out is seeing your doctor ...

If coffee isn’t cutting it anymore and you’re looking for natural energy boosters, you’re not the only one. These five supplements can give your ... Vitamin B12 is a powerhouse for your ...

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