Vitamin A | Retinol

Vitamin A is an essential nutrient and fat-soluble vitamin. In nature it occurs in the forms of retinol, 3-dehydroretinol, and as provitamins α-, β, and γ-carotene, from which retinol is formed via biosynthesis.

‍‍Vitamin A contributes to:

  • Normal iron metabolism
  • The maintenance of normal mucous membranes, skin, and vision
  • Normal function of the immune system
  • Vitamin A also plays a role in the process of cell specialization

Vitamin A is a natural component of the ingredients in ManaPowder and ManaDrink. We also add it in the form of retinol acetate. Precise information on the quantity of vitamin A in ManaPowder Origin can be found here. Precise information on the quantity of vitamin A in ManaDrink Origin can be found here.

Mana is nutritionally complete food. Enjoy it as part of a balanced and healthy lifestyle.


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

Clinical studies:

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