Not getting enough sleep? Get your vitamin D checked.
Vitamin D is crucial for regulating sleep.
Vitamin D promotes muscle function.
Lack of it can cause weakness and pain in the upper arms or thighs.
This is another sign of vitamin D deficiency.
Insufficient vitamin D can make your bones weak.
Vitamin D is crucial for regenerating new hair.
People with alopecia usually have low vitamin D levels.
Struggling to lose weight? Your vitamin D levels might be the issue.
This nutrient helps keep your metabolism stable.