Vitamin D may improve your energy levels. Here’s how much you need each day
Vitamin D may play a role in boosting energy levels, with studies indicating that supplementation can improve fatigue in deficient individuals. Deficiency symptoms can include fatigue and muscle weakness, and research suggests vitamin D aids muscle efficiency and mitochondrial function. While sunlight and certain foods provide vitamin D, many adults do not get enough, making supplements a potential option, though medical consultation is advised to confirm deficiency and rule out other causes of low energy. AI
