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A lone figure walks toward the surf at first light, a bottle of Pure Oceans in the golden coastal grass
Our story

Bottled at the edge of the sea.

Pure Oceans started with cold water, early mornings, and the belief that a daily drink should be as honest as the coast it comes from.

We didn't set out to make a supplement. We set out to make the drink we wanted after a swim — something real, something readable, something that tasted of where it came from.

The answer was in the water the whole time. Wild brown seaweed carries Fucoidan, iodine and a quiet list of minerals — it just took seven years of testing species, sites and seasons to get it into a bottle without ruining it.

The rules we set ourselves haven't changed: four ingredients, all of them readable. Real fruit, never concentrate. And the watercolour on every label is painted from the seaweed inside it — what you see is what you drink.

Seven years, four milestones.

01
The first harvest

One species, one site, one very cold spring. Most of it was undrinkable. We kept notes.

02
Finding the three

Years of species and site selection narrowed dozens of candidates to the three that carry Fucoidan best.

03
The honest label

Four ingredients, eleven vitamins and minerals at 100% NRV, and a watercolour painted from the seaweed itself.

04
The daily ritual

Two flavours, one bottle a day, delivered to the UK and US. The next stretch of coast is yours.

Sunset over the coast
Bottle resting on coastal rocks
Figure at the water's edge

Join us at the water's edge.

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