“A young diabetic patient, who had been serving in an indoor setup for the last five years, consulted me about his muscle pain, depression, and lack of drive and energy. He had undergone all lab tests on his own, which were within normal limits. He was advised to get a blood test for Vitamin D levels, which turned out to be 8 ng/ml—well below the normal range (30 ng/ml to 60 ng/ml). He was prescribed a loading dose of 200,000 IU and advised to continue Vitamin D 2000 IU with Vitamin K2 (available in various market preparations).
After a month, the patient visited me to express his gratitude, as his aches and pains had disappeared, he felt more energetic in performing his duties, and he was no longer depressed.

Dr. Munawar Aziz
The addition of Vitamin K2 to Vitamin D is believed to ensure that calcium is deposited only where it is needed—in the bones. Otherwise, excess calcium may accumulate elsewhere, such as in the arteries, particularly the coronary arteries that supply blood to the heart muscle, causing them to become stiff and thick, thereby hampering smooth blood flow. Excess calcium can also contribute to the formation of kidney stones.
Vitamin D, often dubbed the “sunshine vitamin,” is now considered an hormone it plays a vital role in maintaining overall health. It is produced by the body when exposed to sunlight or obtained through certain foods and supplements. This essential nutrient offers numerous benefits that support both physical and mental well-being.
One of the primary functions of Vitamin D is its contribution to bone health. It enhances calcium absorption in the gut, helping to prevent conditions like osteoporosis and reducing the risk of fractures, particularly in older adults. Beyond bone health, Vitamin D supports the immune system by modulating responses to infections and reducing inflammation, potentially lowering the risk of chronic diseases, such as autoimmune disorders.
Adequate levels have been linked to improved mood and a reduced risk of depression, likely due to its role in regulating serotonin production.
While sunlight remains the most natural source of Vitamin D, dietary options such as fatty fish, egg yolks, and fortified products, as well as supplements, can help maintain optimal levels—especially in regions with limited sun exposure. Ensuring adequate Vitamin D intake is a simple yet powerful step toward a healthier life.
Once known merely as a fat-soluble vitamin, Vitamin D is now recognized as a necessary hormone. So, make sure your Vitamin D levels are adequate.
- Dr. Munawar Aziz
Abbottabad, Pakistan.
aziz.munawar@gmail.com