NOW Foods Kelp, 150mcg - 200 tablets
NOW Foods Kelp, 150mcg - 200 tablets
"Very quick delivery. Used 3 times, each order arrived the next day before 12:00"
Hugo Dover
"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."
Elina Goulliard
"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."
Elizabeth Moore

Product Description

NOW Foods Kelp delivers natural iodine from kelp to support thyroid function, helping maintain a healthy metabolism and energy levels, while upholding NOW Foods' quality standard.

Available Sizes & Variants:

200 tablets - A compact daily option that pairs well with a nac supplement.

Benefits & Features:

  • Supports healthy thyroid function with natural kelp iodine.
  • Designed for daily use with meals to help optimise iodine absorption and consistency.
  • NOW Foods quality is built on organic kelp sourcing, GMP manufacturing, and allergen controls.
  • Vegan, gluten free and non GMO, suitable for diverse diets.
  • Sourced from organic kelp, the formula combines naturally occurring minerals with vitamins and cell salts that complement a balanced diet, while third party kosher and halal certifications boost confidence.

NOW Foods has built a trusted reputation for clean, tested supplements. Kelp iodine is sourced from organic Laminaria kelp, delivering natural iodine alongside minerals and vitamins found in whole foods. The tablet is produced in a GMP-certified facility with strict allergen controls, and carries both kosher and halal certifications, reflecting NOW Foods' commitment to safety, transparency and accessibility for diverse diets. If you're already taking a nac supplement, this kelp product can sit alongside it as part of a balanced wellness routine.

Ingredients/Specifications

Iodine (from Organic Kelp) (Laminaria spp.) (Whole Plant), Iodine (from Organic Kelp) (Laminaria spp.) (Whole Plant)

UK Delivery & Returns

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

How to use

Take 1 tablet daily with a meal. Store in a cool, dry place after opening. For adults only. Consult a physician if pregnant/nursing, taking medication (especially thyroid medications), taking other iodine supplements, or have a medical condition (especially any thyroid disorder). Keep out of reach of children.

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

  Amount
Per Serving
%RI*
Iodine (from Organic Kelp) (Laminaria spp.) (Whole Plant) 150 µg 100%

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Iodine

Iodine is a trace mineral found naturally in kelp and other sea vegetables, providing a bioavailable iodine source in a vegan form. This nutrient plays a central role in normal thyroid function and metabolism.

This formula sources iodine from organic kelp, delivering a natural nutrient profile in a whole-food context to support thyroid health and overall nutritional wellness.

What Does Iodine Do?

Iodine participates in the production of thyroid hormones, which regulate metabolism and energy production in the body.

It helps support normal thyroid function as recognised by EFSA and NHS guidance, with kelp delivering iodine alongside naturally occurring minerals and micronutrients.

A healthy iodine intake helps maintain normal hormone synthesis and cellular health within recommended ranges, contributing to everyday metabolic processes.

This supplement isn’t intended to diagnose, treat, cure, or prevent any disease.

Why Welzo

NOW Foods is our go-to partner for kelp-based iodine supplements because of a long-standing commitment to quality and transparency. This brand operates in a GMP certified facility and sources organic kelp, which underlines their focus on purity, sustainability, and consistent manufacturing standards. NOW Foods also holds kosher and halal certifications, highlighting its wide, trusted verification framework that supports diverse consumer needs.

From a product angle, NOW Foods Kelp delivers natural iodine from seaweed in a vegan, gluten-free, non-GMO formula with clearly identified ingredients and allergen controls, reinforcing reliability for daily use. The 150mcg dose aligns with well-established guidelines for iodine intake, supplied in a whole-foods based profile that includes naturally occurring minerals and vitamins. This combo makes the product a solid fit for thyroid support needs outlined in the research into the product without extrapolating beyond what's stated.

Welzo checked NOW Foods through our expert team of doctors, nurses, and nutritionists and confirmed compliance with our quality assurance criteria, making a trusted partnership for this supplement.

NOW Foods Kelp, 150mcg - 200 tablets

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NOW Foods Kelp delivers natural iodine from kelp to support thyroid function, helping maintain a healthy metabolism and energy levels, while upholding NOW Foods' quality standard.
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Product Description

NOW Foods Kelp delivers natural iodine from kelp to support thyroid function, helping maintain a healthy metabolism and energy levels, while upholding NOW Foods' quality standard.

Available Sizes & Variants:

200 tablets - A compact daily option that pairs well with a nac supplement.

Benefits & Features:

  • Supports healthy thyroid function with natural kelp iodine.
  • Designed for daily use with meals to help optimise iodine absorption and consistency.
  • NOW Foods quality is built on organic kelp sourcing, GMP manufacturing, and allergen controls.
  • Vegan, gluten free and non GMO, suitable for diverse diets.
  • Sourced from organic kelp, the formula combines naturally occurring minerals with vitamins and cell salts that complement a balanced diet, while third party kosher and halal certifications boost confidence.

NOW Foods has built a trusted reputation for clean, tested supplements. Kelp iodine is sourced from organic Laminaria kelp, delivering natural iodine alongside minerals and vitamins found in whole foods. The tablet is produced in a GMP-certified facility with strict allergen controls, and carries both kosher and halal certifications, reflecting NOW Foods' commitment to safety, transparency and accessibility for diverse diets. If you're already taking a nac supplement, this kelp product can sit alongside it as part of a balanced wellness routine.

Ingredients/Specifications

Iodine (from Organic Kelp) (Laminaria spp.) (Whole Plant), Iodine (from Organic Kelp) (Laminaria spp.) (Whole Plant)

UK Delivery & Returns

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

How to use

Take 1 tablet daily with a meal. Store in a cool, dry place after opening. For adults only. Consult a physician if pregnant/nursing, taking medication (especially thyroid medications), taking other iodine supplements, or have a medical condition (especially any thyroid disorder). Keep out of reach of children.

Please consult the product packaging for accurate instructions on how to use the product.

Nutritional Information

  Amount
Per Serving
%RI*
Iodine (from Organic Kelp) (Laminaria spp.) (Whole Plant) 150 µg 100%

*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

The Active Ingredient Is: Iodine

Iodine is a trace mineral found naturally in kelp and other sea vegetables, providing a bioavailable iodine source in a vegan form. This nutrient plays a central role in normal thyroid function and metabolism.

This formula sources iodine from organic kelp, delivering a natural nutrient profile in a whole-food context to support thyroid health and overall nutritional wellness.

What Does Iodine Do?

Iodine participates in the production of thyroid hormones, which regulate metabolism and energy production in the body.

It helps support normal thyroid function as recognised by EFSA and NHS guidance, with kelp delivering iodine alongside naturally occurring minerals and micronutrients.

A healthy iodine intake helps maintain normal hormone synthesis and cellular health within recommended ranges, contributing to everyday metabolic processes.

This supplement isn’t intended to diagnose, treat, cure, or prevent any disease.

Why Welzo

NOW Foods is our go-to partner for kelp-based iodine supplements because of a long-standing commitment to quality and transparency. This brand operates in a GMP certified facility and sources organic kelp, which underlines their focus on purity, sustainability, and consistent manufacturing standards. NOW Foods also holds kosher and halal certifications, highlighting its wide, trusted verification framework that supports diverse consumer needs.

From a product angle, NOW Foods Kelp delivers natural iodine from seaweed in a vegan, gluten-free, non-GMO formula with clearly identified ingredients and allergen controls, reinforcing reliability for daily use. The 150mcg dose aligns with well-established guidelines for iodine intake, supplied in a whole-foods based profile that includes naturally occurring minerals and vitamins. This combo makes the product a solid fit for thyroid support needs outlined in the research into the product without extrapolating beyond what's stated.

Welzo checked NOW Foods through our expert team of doctors, nurses, and nutritionists and confirmed compliance with our quality assurance criteria, making a trusted partnership for this supplement.

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Disclaimer

Content team: Dr Sameer Nakedar

Role: Chief Medical Officer

MBBS (London, UK), MRCGP, PGCert

Content team: Paola Drexlar

Role: Medical Content Writer, UK

BA (Hons) Journalism