Wildcrafted golden sea moss growing on rocks in clear Caribbean ocean water

Our Process

Sourced from the Caribbean. Crafted with care. Our sea moss is ethically harvested, naturally dried, and prepared in the UK in small batches — using simple ingredients and no unnecessary additives.

How we make Millie’s Moss

From ocean harvest to your fridge — here’s what happens at each stage.

Ethically harvested

Wildcrafted from Caribbean coastal waters by trusted harvesters using practices that protect marine life.

Cleaned with care

Rinsed and cleaned thoroughly so it’s ready for soaking and preparation — no harsh chemicals.

Naturally dried

Dried traditionally — sunlight in the day and cool air at night — to preserve natural quality.

Made fresh in the UK

Dried traditionally — sunlight in the day and cool air at night — to preserve natural quality.

Golden sea moss growing naturally on rocks in clear Caribbean ocean water

Where does sea moss come from?

Sea moss grows in ocean water, attached to rocks in coastal areas. Ours is sourced from the Caribbean through trusted partners and handled with care from harvest to drying.

Because it’s a natural ingredient, colour and texture can vary — that’s normal.

Golden sea moss drying on wooden racks by the Caribbean ocean after harvest

Naturally dried, traditionally

After harvesting, the sea moss is cleaned and laid out to dry using traditional methods — exposed to sunlight during the day and cooled by ocean air at night. This helps preserve its natural texture and quality without artificial processing.

Small batch preparation of Millies Moss sea moss gel being poured into glass jars in a kitchen

Prepared in small batches in the UK

Every batch is prepared in the UK using simple ingredients and careful handling. This keeps the process consistent and ensures your sea moss gel arrives fresh and easy to use.

Do you use preservatives?

No. Our sea moss gels are made with simple ingredients and no preservatives. Keep refrigerated and use within the time stated.

Why do colour and texture vary?

Sea moss is a natural ingredient, so colour and thickness can vary by harvest and season. That’s normal.

How should I store sea moss gel?

Keep refrigerated. You can freeze portions if you want to extend use.

Is your sea moss ethically sourced?

We work with trusted harvesters and aim to support practices that protect marine ecosystems and local waters.

Millies Moss sea moss gel jar with dried sea moss and smoothie ingredients in a kitchen

Ready to try sea moss?

Explore our gels and choose a blend that fits your routine.