vitamin d3 powder

Product Name：Vitamin D3 Powder

Characters：White to light yellow powder, no special odor

Function：Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin that is essential for maintaining the body's calcium balance, bone health, and immune system function.

It plays a crucial role in strengthening the immune system, aiding in the prevention of infections and autoimmune diseases.

Vitamin D3 can help improve mood and alleviate symptoms of depression and seasonal affective disorder (SAD).