5 products

Doctor Seaweed immunity supplement package on an orange background
Doctor Seaweed immunity support package with benefits listed on a white background
Doctor Seaweed
Immunity+ Organic Plant Based Immune Support
£18.00 £0.60 / item
Packaging of Doctor Seaweed Focus+ with a purple background and award badge.
Doctor Seaweed Focus+ supplement packaging with benefits listed on a neutral background
Doctor Seaweed
Focus+ Natural Focus Capsules and Softgels
£32.00 £1.07 / item
Doctor Seaweed supplement package with awards on a blue background
Doctor Seaweed pure natural seaweed supplement
Doctor Seaweed
Beauty+ Natural Glow Support
£32.00 £1.07 / item

Doctor Seaweed

Discover the Doctor Seaweed collection at 123nutrition. Founded by marine biologist Dr Craig Rose, Doctor Seaweed (Weed & Wonderful) offers a range of natural, plant-based supplements featuring sustainably wild-harvested Scottish Ascophyllum nodosum seaweed. Rich in naturally occurring organic iodine and trace minerals, these daily formulas provide a pure, ocean-derived source of essential nutrients. The collection includes popular capsule options such as Pure Seaweed Capsules, Beauty Plus Seaweed Capsules (blended with plant-based biotin and plant-derived vitamin C), and Immunity Plus Seaweed Capsules (paired with plant-based vitamin D3). All products are 100% natural, organic, vegan-friendly, and packaged in convenient, easy-to-swallow daily capsule tubs.

Enjoy fast UK delivery (free on orders over £50 when ordered before 13:30 Mon–Fri) and simple 14-day returns. 

Frequently Asked Questions

Q: Where is the seaweed in Doctor Seaweed supplements sourced from?

A: The Ascophyllum nodosum seaweed used in Doctor Seaweed products is sustainably wild-harvested from the clean, pristine coastal waters of the Scottish Outer Hebrides.

Q: Are Doctor Seaweed capsules suitable for vegans and vegetarians?

A: Yes! Doctor Seaweed capsules use 100% plant-based, non-animal-derived capsule shells and pure organic botanical ingredients, making them completely vegan and vegetarian-friendly.