KELP: Natural iodine as a dietary supplement

Name: KELP - NATURAL IODINE
Brand: Aarja Health Norge
SKU: 71300 NORDIC
Price: 289.0 NOK
Availability: InStock
Rating: 4.0 (7 reviews)

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Aarja Healths Kelp is a natural plant-based supplement made from dried brown seaweed harvested in Northern Norway, delivered in vegan capsules. Kelp is a natural source of iodine, an essential mineral that contributes to the normal production of thyroid hormones and the normal function of the thyroid gland.

Kelp also contains naturally occurring minerals, trace elements, and amino acids that are part of the body's proteins. The capsules provide an easy and convenient way to include iodine as part of a varied diet.

Contributes to normal metabolic function and energy turnover

Iodine contributes to the normal production of thyroid hormones and to the normal function of the thyroid gland. Thyroid hormones are involved in regulating the body's metabolism and energy turnover.

Contributes to the normal function of the nervous system

Iodine contributes to normal cognitive function and to the normal function of the nervous system.

Helps maintain normal skin

Iodine helps maintain normal skin.

Contributes to normal development and growth in children

Iodine contributes to the normal development of the nervous system and to normal growth in children.

Content per daily dose	3 capsules
Seaweed meal (kelp)	1800 mg***
– of which iodine	150 µg (100 %**)

Aarja Kelp is a natural source of iodine.
*Iodine contributes to normal energy metabolism, the normal function of the nervous system, normal production of thyroid hormones, the normal function of the thyroid gland and to maintain normal skin.
Aarja Kelp has a natural content of several trace minerals.
**% of daily reference intake.
***Daily reference intake not established.

Ingredients:

Kelp (Ascophyllum nodosum). Vegetable capsule (hydroxypropylmethylcellulose).

Recommended daily dose

1–3 capsules per day.

Instructions for use

Take three (3) capsules daily with food and water. 600 mg seaweed powder per capsule. The recommended dosage corresponds to 150 μg iodine.

When should I take Kelp?

For best effect, intake is recommended with the first meal of the day.

Precautions

People with specific health conditions or those who are pregnant or breastfeeding should consult a doctor before use. This is to ensure that the iodine supplement is suitable for your needs. Not to be used by children and adolescents under 18 years. Dietary supplements should not be used as a substitute for a varied diet. The recommended daily dose must not be exceeded.

Storage

Keep out of reach of children, in original packaging at room temperature (15–25 °C) in a dry place.

Recycling

The bottle and cork can be recycled as plastic or energy waste.

At Aarja Health®, quality, documentation, and food safety are the very foundation of all our dietary supplements. Production takes place with full traceability and controlled processes – from raw material to finished product. Our suppliers must document that they meet strict quality and safety requirements in accordance with current regulations and our BRCGS standards.

Production occurs in our own highly certified BRCGS factory with AA rating, which is the highest assessment level within the BRCGS standard for global food safety. Aarja Health® is among very few producers of dietary supplements certified at this level, reflecting high demands on the final product.

Each batch is analyzed, documented, and verified before it is released for sale. This ensures dietary supplements produced according to internationally recognized quality standards and current food safety requirements.

Scientific background and studies on iodine

Iodine is an essential mineral that the body needs for the normal production of thyroid hormones. Below you will find a selection of studies and reviews on iodine status and why adequate iodine intake is important.

Norway: Studies showing low iodine status in women

Nutrients (2018): “Suboptimal Iodine Status and Low Iodine Knowledge in Young Norwegian Women”. Read the study
(2023): “Inadequate Iodine Intake in Mothers of Young Children in Innlandet County, Norway”. Read the study
Northern Norway (urine iodine): “Inadequate iodine status among women of childbearing age in Northern Norway…”. Read the study

Pregnancy: Mild iodine deficiency and children's cognitive outcomes

The Lancet (2013): The ALSPAC cohort found an association between mild–moderate iodine deficiency in early pregnancy and weaker cognitive outcomes in children. Read the study
Proceedings of the Nutrition Society: Overview of how iodine status during pregnancy can affect child development.

Adults in general: Iodine status and thyroid gland

The Lancet Diabetes & Endocrinology (2014): “Iodine deficiency and thyroid disorders”. Read the article
Systematic review (2025): Summarizes observational studies on mild–moderate iodine deficiency and thyroid function. Read the overview

Menopause/postmenopausal: Example study

Nutrients (2017): “Iodine and Selenium Intakes of Postmenopausal Women in New Zealand”. Read the study

Note: The above content is intended as general information and references, and does not replace medical advice. Supplements are not intended to diagnose, treat, cure, or prevent disease. In cases of thyroid issues or pregnancy/breastfeeding: consult healthcare professionals.

KELP - NATURAL IODINE

Aarja Healths Kelp er et naturlig og plantebasert jodtilskudd laget av tørkede brunalger (kelp) høstet i Nord-Norge, levert i veganske kapsler. Kelp er en naturlig kilde til jod, som bidrar til normal produksjon av skjoldbruskkjertelhormoner og skjoldbruskkjertelens normale funksjon.

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Contributes to normal metabolic function and energy turnover

Iodine contributes to the normal production of thyroid hormones and to the normal function of the thyroid gland. Thyroid hormones are involved in regulating the body's metabolism and energy turnover.

Contributes to the normal function of the nervous system

Iodine contributes to normal cognitive function and to the normal function of the nervous system.

Helps maintain normal skin

Iodine helps maintain normal skin.

Contributes to normal development and growth in children

Iodine contributes to the normal development of the nervous system and to normal growth in children.

Content per daily dose	3 capsules
Seaweed meal (kelp)	1800 mg***
– of which iodine	150 µg (100 %**)

Ingredients:

Kelp (Ascophyllum nodosum). Vegetable capsule (hydroxypropylmethylcellulose).

Recommended daily dose

1–3 capsules per day.

Instructions for use

Take three (3) capsules daily with food and water. 600 mg seaweed powder per capsule. The recommended dosage corresponds to 150 μg iodine.

When should I take Kelp?

For best effect, intake is recommended with the first meal of the day.

Precautions

Storage

Keep out of reach of children, in original packaging at room temperature (15–25 °C) in a dry place.

Recycling

The bottle and cork can be recycled as plastic or energy waste.

Scientific background and studies on iodine

Norway: Studies showing low iodine status in women

Nutrients (2018): “Suboptimal Iodine Status and Low Iodine Knowledge in Young Norwegian Women”. Read the study
(2023): “Inadequate Iodine Intake in Mothers of Young Children in Innlandet County, Norway”. Read the study
Northern Norway (urine iodine): “Inadequate iodine status among women of childbearing age in Northern Norway…”. Read the study

Pregnancy: Mild iodine deficiency and children's cognitive outcomes

The Lancet (2013): The ALSPAC cohort found an association between mild–moderate iodine deficiency in early pregnancy and weaker cognitive outcomes in children. Read the study
Proceedings of the Nutrition Society: Overview of how iodine status during pregnancy can affect child development.

Adults in general: Iodine status and thyroid gland

The Lancet Diabetes & Endocrinology (2014): “Iodine deficiency and thyroid disorders”. Read the article
Systematic review (2025): Summarizes observational studies on mild–moderate iodine deficiency and thyroid function. Read the overview

Menopause/postmenopausal: Example study

Nutrients (2017): “Iodine and Selenium Intakes of Postmenopausal Women in New Zealand”. Read the study

Tang

Northern Norwegian seaweed, harvested in clean coastal areas
Naturally rich in minerals and containing dietary fiber
Contains natural plant- and sea-based compounds, including alginates and polyphenols

Questions and Answers

What is Aarjas Kelp?

Aarjas Kelp is a dietary supplement made from brown seaweed (kelp) harvested from the mineral-rich waters along the coast of Northern Norway. Kelp is a natural source of iodine, an essential mineral.

What does iodine contribute to the body?

Iodine contributes to the normal production of thyroid hormones and to the normal function of the thyroid gland. Iodine also supports normal energy use, normal mental function, the normal function of the nervous system, and helps maintain normal skin.

Why kelp from Northern Norway?

Aarjas Kelp is harvested in clean and mineral-rich waters along the coast of Northern Norway. The cold sea areas provide good natural growth conditions for brown seaweed and contribute to a natural content of iodine and other minerals.

How do I take Aarjas Kelp?

The recommended daily dose is 3 capsules daily. Consult healthcare personnel before use if you are unsure about your individual need for iodine.

Is Aarjas Kelp safe for everyone?

The dietary supplement is intended for adults. People with specific health conditions, or who are pregnant or nursing, should consult a doctor before use.

Can I get too much iodine?

Yes, intake of too much iodine can affect the function of the thyroid gland. It is therefore important to follow the recommended dosage and avoid excessive intake of other iodine sources at the same time.

How long does a box of Aarjas Kelp last?

Each box contains 90 capsules. At the recommended dose of 3 capsules daily, one box lasts for 1 month.

Is Aarjas Kelp vegetarian or vegan-friendly?

Yes, Aarjas Kelp is a plant-based dietary supplement and suitable for both vegetarians and vegans.

Is Aarjas Kelp free from additives?

Aarjas Kelp is made without artificial colorings, preservatives, or unnecessary additives. The product contains only selected ingredients.