Dietary Supplement "Vitamin D3", 100 mcg Solgar Vitamin D3 4000 IU

Vitamin D is a fat-soluble vitamin essential for nearly all human life systems. It's also known as the "sunshine vitamin," as our body can accumulate it through sunbathing.
The primary role of vitamin D is to ensure proper growth and development of bone tissue by regulating the body's calcium levels. Additionally, it aids in muscle recovery, boosts immunity, maintains blood phosphorus levels, plays a role in regulating blood pressure, and thus, contributes to heart health. Vitamin D is also crucial for the proper functioning of the kidneys and the thyroid gland. The sun is a natural source of vitamin D, making skin its primary beneficiary, positively affecting it.
A deficiency in this vitamin can lead to muscle pain and migraines, contribute to the development and exacerbation of eczema, psoriasis, diabetes, hypertension, and other heart diseases, cause rickets, autism, multiple sclerosis, cancer, and many other illnesses.