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  1. Stores
  2. Health & Beauty
  3. Doctor Seaweed

Health & Beauty

Doctor Seaweed discount codes and vouchers

Doctor Seaweed, founded by marine biologist Dr Craig Rose, sells capsules, marine collagen and tea made with organic seaweed from Scotland's Outer Hebrides, with vegan options in the range. Any live codes and deals are listed here and entered at its checkout.

10%off

10% off customers' first order

CodeEnds 13 Oct 2034

Discount codeEnds 13 Oct 2034

Doctor Seaweed

10% off customers' first order

HELLO10

Copy the code and Doctor Seaweed opens in a new tab, ready for it at checkout.

AdGo to Doctor Seaweed

We may earn commission when you shop through this link, at no extra cost to you.

Terms and conditions

10% off valid on one-time purchase or subscription orders - code valid as one use per customer. If offer is redeemed on subscription, the 10% will be deducted from the first order, with the additional automatic 20% subscription discount, all future recurring orders will be at the standard 20% subscription discount. This code cannot be used in conjunction with other promotional codes.

1 code and 1 deal right now, up to 20% off. See them all, or follow the store for new ones.

By , updated . We may earn a commission when you shop through links marked Ad, at no extra cost to you.

Latest Doctor Seaweed discount codes and deals, October 2026

10%off

10% off customers' first order

CodeEnds 13 Oct 2034

Discount codeEnds 13 Oct 2034

Doctor Seaweed

10% off customers' first order

HELLO10

Copy the code and Doctor Seaweed opens in a new tab, ready for it at checkout.

AdGo to Doctor Seaweed

We may earn commission when you shop through this link, at no extra cost to you.

Terms and conditions

10% off valid on one-time purchase or subscription orders - code valid as one use per customer. If offer is redeemed on subscription, the 10% will be deducted from the first order, with the additional automatic 20% subscription discount, all future recurring orders will be at the standard 20% subscription discount. This code cannot be used in conjunction with other promotional codes.

Terms and conditions

10% off valid on one-time purchase or subscription orders - code valid as one use per customer. If offer is redeemed on subscription, the 10% will be deducted from the first order, with the additional automatic 20% subscription discount, all future recurring orders will be at the standard 20% subscription discount. This code cannot be used in conjunction with other promotional codes.

20%off

20% off plus free delivery when you subscribe

DealEnds 23 Nov

Get deal
Terms and conditions

Discount on subscriptions only.

Doctor Seaweed: what to know before you buy

What does Doctor Seaweed sell?

Doctor Seaweed sells food supplements built around one seaweed, an organic Hebridean Ascophyllum that it markets as PureSea. Pure Organic Seaweed is that seaweed powder in a vegan capsule, and Doctor Seaweed describes it as a natural, plant-based source of iodine. Its other capsules add further ingredients to the seaweed under names such as Menopause+, Immunity+, Focus+ and Beauty+, while Collagen+ pairs marine collagen with the seaweed. There's also Serene Blend+, a caffeine-free tea of chamomile, mint, fennel seed and seaweed, Pet+ seaweed flakes for pets, bundles and a refillable tin, and the brand says its capsules come in plastic-free compostable pouches.

Where does the seaweed come from?

Doctor Seaweed says its seaweed is wild-harvested around the islands of the Outer Hebrides, under harvesting rights from the Crown Estate, and processed in its own production on the Isle of Lewis. It says each batch is DNA authenticated and tested by independent laboratories for heavy metals and other pollutants. The company, Doctor Seaweed Limited, is based in North Shields, and its founder Dr Craig Rose is a marine biologist who worked on commercial and research seaweed projects before starting the brand. Its supplements are also sold in Boots and Holland & Barrett and on QVC and Amazon.

Who are the supplements suitable for?

The brand says Pure Organic Seaweed, Menopause+, Immunity+, Focus+ and Beauty+ are plant-based and suitable for vegetarians and vegans, while Collagen+ contains marine collagen from wild-caught Norwegian fish. Its labels advise speaking to a healthcare professional first when pregnant, breastfeeding, taking medication or living with a medical condition, and say food supplements shouldn't replace a varied diet. Other makers that work from food sources include Together Health and Higher Nature, and more are among the vitamin and supplement shops listed here.

How do delivery, subscriptions and returns work?

Mainland UK orders go by Evri, and orders to the Highlands and Islands or abroad go by Royal Mail, with costs shown at checkout. It ships to a list of countries that includes Ireland, several EU countries, the USA, Canada, Australia and Japan, and EU orders can attract customs fees paid by the recipient. Subscribe and Save sends supplements every month at a lower price, and a subscription can be amended, paused or cancelled at any time. Unopened products can be returned within the window in its refund policy, with return postage paid by the customer. A separate money-back guarantee covers a first purchase of a product even if it's been opened, limited to one refund per household and not covering subscription orders after the first. A discount code goes in the discount box at checkout, and its FAQ says sale items are excluded from further codes.

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Questions about Doctor Seaweed

Are there any Doctor Seaweed discount codes?

We currently list 1 discount code. Check each offer's terms, country and expiry date before using it. The retailer confirms eligibility at checkout.

Where does Doctor Seaweed's seaweed come from?

The brand says it uses organic Ascophyllum seaweed wild-harvested around the Outer Hebrides, under harvesting rights from the Crown Estate, and processed in its own production on the Isle of Lewis.

Are Doctor Seaweed supplements vegan?

Most are. The brand says Pure Organic Seaweed, Menopause+, Immunity+, Focus+ and Beauty+ are plant-based and suitable for vegans, while Collagen+ contains marine collagen from fish.

Can I buy Doctor Seaweed in Boots?

Yes. Its FAQ says the supplements are sold in Boots and Holland & Barrett and on QVC and Amazon as well as on its own website, which is the only place to take out its Subscribe and Save subscription.

Can I cancel a Doctor Seaweed subscription?

Yes. Doctor Seaweed says a Subscribe and Save subscription can be amended, paused or cancelled at any time.

Does Doctor Seaweed deliver outside the UK?

Yes, to a list of countries on its shipping page, including Ireland, several EU countries, the USA, Canada, Australia and Japan. Costs are shown at checkout, and EU orders can attract customs fees paid by the recipient.

Who handles my order?

You complete your purchase with the retailer. For order changes, delivery questions or a refund, contact the seller shown on your order confirmation. Vouchernaut publishes shopping guides and offers; we don't process your purchase.

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