Iodine is especially important for the synthesis of thyroid hormones. The most important sources of iodine are seafood and seaweed. Symptoms of long-term deficiency are usually fatigue and insomnia, decreased thyroid function, and slower reactions.

Iodine contributes to:

  • Normal cognitive function
  • Normal energy-yielding metabolism
  • Normal nervous system function
  • Maintenance of normal skin
  • Normal production of thyroid hormones and normal thyroid function 

‍Iodine is a natural component of the ingredients in ManaPowder and ManaDrink. We also add it in the form of potassium iodate.

Precise information on the quantity of iodine in ManaPowder Origin can be found here. Precise information on the quantity of iodine in ManaDrink Origin can be found here.

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


Tolerable upper intake levels for vitamins and minerals, Scientific Committee on Food, Scientific Panel on Dietetic Products, Nutrition and Allergies, EFSA 2006, online:

Vitamin and mineral requirements in human nutrition, Second edition, World Health Organization, Food and Agricultural Organization of the United Nations 2004. online:

Clinical studies: