Vitamina D3 (4000 IU)

This vitamin D supplement supports immune function and calcium absorption, recommended for daily use by athletes and those with winter sunlight deficiency.

• The description claims that vitamin D is essential for athletes during months with insufficient sunlight.
• The description claims that vitamin D contributes to adequate levels of calcium and phosphorus in blood and organs.
• The description claims that vitamin D supports immune function and may positively affect muscle cells.
• The description claims that the product provides a high dosage of 4000 IU.