Optimize sleep
A good night’s sleep is what is required for optimal health and well-being, but it can be hard to come by. Luckily, there are ways to improve your sleep quality and quantity. One simple and effective way is to make sure you’re getting enough vitamin B12.
Vitamin B12 is involved in the production of melatonin, the hormone that regulates our sleep-wake cycle. It’s also needed for the proper functioning of the nervous system. A deficiency of this vitamin can lead to fatigue, insomnia, and irritability.