Our Seaweed Supplements

Discover ocean-sourced nutrition, backed by science and made for everyday life. From our signature Scottish seaweed to marine collagen and carefully selected natural nutrients, explore our supplements designed to support your health, wellbeing and daily rituals. 

OCEAN SOURCED NUTRITION

Thyroid Health Our Best Sellers Supplement Bundles & Duos
Not sure where to start?

A CLOSER LOOK

Choosing the right supplement

Where it all begins

Our range began with sustainably harvested Scottish seaweed, a natural source of iodine. Today, that foundation sits alongside marine collagen and carefully developed formulations that bring together ocean-sourced ingredients and complementary nutrients.

Nutrition for modern life

From thyroid health and everyday energy to menopause, immunity and beauty, our products are designed around real nutritional needs. Discover simple daily essentials alongside more specialised formulas, all developed with the same commitment to quality, research and traceability.

Your questions, answered

Which Doctor Seaweed supplement should I choose?

The best Doctor Seaweed supplement depends on your nutritional needs. Pure Organic Seaweed provides iodine for normal thyroid function, Menopause+ combines iodine with additional nutrients for midlife, while Beauty+ focuses on skin, hair and nails. Not sure where to start? Try our supplement guide

Is seaweed good for you?

Seaweed is a natural, plant based source of iodine, an essential mineral that contributes to normal thyroid function, energy metabolism and cognitive function. Our Pure Organic Seaweed capsules provide a convenient, measured daily source of iodine from sustainably harvested Scottish seaweed.

Where does your seaweed come from?

Doctor Seaweed's organic seaweed is sustainably wild-harvested from the crystal clear, clean waters of Scotland's Outer Hebrides. We use Ascophyllum nodosum, a brown seaweed naturally rich in iodine. Every batch is independently tested for iodine content, ensuring consistent quality and a measured daily dose. Discover our story

Are your products suitable for vegetarians and vegans?

Most Doctor Seaweed supplements are suitable for vegans, including Pure Organic Seaweed, Menopause+, Immunity+, Focus+ and Beauty+. They contain plant-based ingredients and vegan capsule shells. However, Collagen+ contains marine collagen derived from fish, so it isn't suitable for vegans or vegetarians.

Can I take more than one Doctor Seaweed supplement at the same time?

Yes, Doctor Seaweed supplements can be taken together, depending on their ingredients and your individual nutritional needs. As our products contain iodine, it's important to consider your total daily intake. Check each product's nutritional information and consult a healthcare professional if you have an existing thyroid condition or take medication.

FROM THE JOURNAL