In fact, poor shut-eye is only one reason for tiredness and lack of energy.
Another cause of suboptimal energy levels?
Lacking certain vitamins and minerals.
Vitamin B12 also supports the formation of red blood cells, adds Zhu.
With suboptimal oxygenated blood or red blood cells, you may feel tired and in need of adequate energy.
And to make matters worse,vitamin D is minimal in foods.
(Remember, ATP is the fundamental unit of energy within cells.)
Frequently Asked Questions
What vitamin deficiency causes tiredness?
There isn’t necessarily one singular vitamin deficiency that causes tiredness.
In short: Yes.
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How much vitamin B12 should I take for energy?
It’s important to note that vitamin B12 doesn’t directly provide energy.
Instead, it provides the body with the tools needed to create and maintain sustainable energy.
The RDA of vitamin B12 for adults is2.4 micrograms, per the National Academies.
Ensuring your body has sufficient levels of vitamin B12 can help you stay energized throughout the day.
Others may contribute toward certain processes that help create and maintain energy," Agyeman shares.
As such, these nutrients are some of the best vitamins for tiredness and lack of energy.
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