Sometimes caffeine just doesn’t do the trick.

Vitamin B12 does also accumulate in a few plant-based sources, including some mushrooms, seaweed, and nutritional yeast, but ...

There are many options for supplements out there to help with everything from immunity to hair. If you feel like you could use an energy boost, you're not alone and there are vitamins that can help.

It’s technically not a vitamin or mineral, but green tea extract is one of the few marketed supplements worth a second look. Green tea is thought to increase energy expenditure and fat oxidation ...