Allnutrition Vit D3 4000 Tropfen - 30 ml.

Vitamin D3 4000 DROPS is a dietary supplement in liquid form that complements the daily diet with vitamin D, which supports the proper functioning of the immune system. It is naturally produced by the organism when it is exposed to direct sunlight. However, exposure to UV rays and the synthesis of vitamin D3 depend on many factors (season, age, skin colour).

Vitamin D supports the proper absorption of calcium and phosphorus, helps to maintain healthy bones and teeth and has a beneficial effect on the proper functioning of muscles and the immune system.

Vitamin D comes in two forms: cholecalciferol (synthesised in the skin or obtained from food) and ergocalciferol (formed from ergosterol found in yeast and mushrooms). They are the starting substances that are transformed in the body into active compounds exhibiting hormone-like effects.