Dulse – Palmaria palmata

Dulse (Palmaria palmata), also known as red seaweed, is a marine alga belonging to the Palmariaceae family. It is harvested from the cool waters of the North Atlantic, particularly along the coastlines of Canada, Brittany, Ireland and Norway.

This seaweed grows in intertidal areas, attaching itself to rocks, shells and sometimes larger seaweeds. Its flat, flexible fronds vary in colour from deep pink to reddish-purple. Their shape can vary, and they may reach approximately 50 cm in length.

Dulse has a long history of culinary use in coastal regions of the North Atlantic. It is valued for its distinctive marine flavour and its naturally occurring nutritional components.

Nutritional composition

Dulse naturally contains a range of vitamins and minerals. Its composition may include iron, calcium, magnesium and various vitamins, depending on its origin, harvesting conditions and processing methods.

Origin: North Atlantic coastlines, including Canada, Ireland and Norway.

Botanical name: Palmaria palmata

Botanical family: Palmariaceae

Part used: Seaweed fronds.

Precautions: Marine seaweeds can contain varying levels of iodine and may accumulate certain environmental contaminants. Check the product's quality and composition information. People with thyroid conditions, those who are pregnant or breastfeeding, and anyone taking medication should seek advice from a healthcare professional before use. Follow the instructions on the product label.