Vitamin D, often referred to as the "sunshine vitamin," plays a crucial role in various bodily functions, including bone health, immune function, and mood regulation. Despite its importance, many people worldwide suffer from vitamin D deficiency, which can lead to various health issues.
As per a Harvard report, the Recommended Dietary Allowance for adults 19 years and older is 600 IU (15 mcg) daily for men and women, and for adults >70 years it is 800 IU (20 mcg) daily. While it is advisable to pay attention to Vitamin D intake, it is also recommended to not overdo it. Vitamin D toxicity is as harmful as its deficiency.