Vitamin A, retinol

Vitamin A is one of the essential nutrients and fat soluble vitamins. In nature, it occurs in the form of retinol, 3-dehydroretinol, and as provitamin α-, β and γ-carotene, from which retinol is formed via biosynthesis.

Vitamin A contributes to normal iron metabolism, and the maintenance of normal mucous membranes, skin and vision. Vitamin A also contributes to the normal function of the immune system and has a role in the process of cell specialization. 

Vitamin A is a natural compound of Mana Powder and Mana Drink ingredients. Moreover, we add vitamin A as retinol acetate. 5 servings of Mana Powder or Mana Drink contain 800 µg of vitamin A (retinol).

,,The amount of vitamins, which belongs to our ingredients was analysed by certified laboratories in the Czech Republic.The results reassure us of the high quality of our ingredients that are rich in nutrients.''      

Enjoy Mana as part of your varied and balanced diet and healthy lifestyle. Mana is suitable for all healthy adults.

Source of information:

FAO (1998) Vitamin and mineral requirements in human nutrition: report of a joint FAO / WHO expert consultation, Bangkok, Thailand.

Clinical study: