TrueMed Dulse (Palmaria palmata) – 90 Vegetarian Capsules, 650 mg Per Capsule

  1. Dulse (Palmaria palmata) — The Atlantic’s Most Nutritious Red Seaweed: Dulse is a red algae (Rhodophyta) harvested from North Atlantic rocky coastlines, revered for centuries as one of the most nutrient-dense edible seaweeds. Unlike green or brown seaweeds, Dulse’s unique red algae biochemistry produces a distinctive micronutrient profile rich in iodine, iron, potassium, calcium, and B vitamins.
  2. Natural Iodine Source for Thyroid Health: Dulse is one of the richest natural dietary sources of iodine — the essential mineral required for thyroid hormone synthesis. Adequate iodine intake supports thyroid function, which regulates metabolic rate, energy, hormonal balance, and reproductive health.
  3. Multi-Mineral Whole-Food Profile: As a whole-food seaweed, Dulse naturally concentrates minerals from seawater — including iron (for hemoglobin and oxygen transport), potassium (for cardiovascular and blood pressure health), calcium and magnesium (for bone and joint structural support), and trace minerals not commonly found in terrestrial plants.
  4. Beta-Carotene & Carotenoid Eye Health Support: Dulse contains naturally occurring beta-carotene and other carotenoids — the provitamin A compounds that support healthy eyesight, retinal function, and antioxidant protection for ocular and systemic cellular health.
  5. Plant Protein, Dietary Fiber & Whole-Food Nutrition: Dulse contains approximately 15–25% protein by dry weight — making it one of the highest-protein seaweeds available — alongside soluble and insoluble dietary fiber for gut health and digestive support.

About The Product

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TrueMed Dulse delivers 650 mg of Dulse (Palmaria palmata) whole red seaweed per capsule — a concentrated, convenient form of one of the most nutritionally complete edible seaweeds in the world. Dulse (also known as dillisk in Ireland) has been harvested and consumed in coastal Atlantic communities — Ireland, Iceland, Atlantic Canada, and the Faroe Islands — for over 1,000 years, prized as a nutrient-dense whole food that provides minerals, protein, fiber, and vitamins from the sea in a concentrated natural form.


As a red algae (class Rhodophyta), Dulse has a unique biochemical profile that distinguishes it from brown seaweeds (like kelp or bladderwrack) and green seaweeds. It is among the richest natural dietary sources of iodine — the essential mineral substrate for thyroid hormone (T3 and T4) synthesis, which the body cannot produce or substitute. Its iron content supports hemoglobin synthesis and oxygen transport. Its potassium content is among the highest of any food source by weight, supporting cardiovascular and blood pressure health. Its calcium and magnesium contribute to bone mineral density and structural support. Naturally occurring beta-carotene and phycoerythrin (the red pigment) provide carotenoid antioxidant activity relevant to eye health and cellular protection. At 650 mg per capsule with a recommended 2 capsules daily (1,300 mg total), this is a meaningful daily whole-food seaweed intake in a convenient, taste-free format. Produced in a GMP-certified, FDA-registered USA facility by TrueMed Pharma Inc.


  1. Iodine (naturally occurring): Dulse is one of the richest natural iodine sources — supporting thyroid hormone synthesis (T3/T4), metabolic rate regulation, energy production, and thyroid-dependent hormonal balance.
  2. Iron (naturally occurring): Supports hemoglobin and myoglobin synthesis for oxygen transport and cellular energy production — particularly relevant for women of reproductive age and plant-based diet followers.
  3. Potassium (naturally occurring): One of seaweed’s highest-concentration minerals — supports healthy blood pressure through vascular smooth muscle relaxation and sodium-potassium balance.
  4. Calcium & Magnesium (naturally occurring): Contribute to bone mineral matrix density, muscle function, and joint structural support alongside the mineral cofactors needed for enzymatic cellular function.
  5. Beta-Carotene & Phycoerythrin Carotenoids (naturally occurring): Provitamin A beta-carotene supports retinal function and healthy eyesight; phycoerythrin provides the distinctive red pigmentation and additional antioxidant protection unique to red algae.
  6. Dietary Fiber & Plant Protein (naturally occurring): Approximately 15–25% protein by dry weight with soluble and insoluble fiber for gut health, prebiotic support, and digestive regularity.


Whole-Food Iodine Source for Thyroid Hormone Synthesis

Whole-Food Iodine Source for Thyroid Hormone Synthesis

Dulse’s naturally occurring iodine provides the essential mineral substrate for thyroidal T4 (thyroxine) and T3 (triiodothyronine) synthesis — delivered within the naturally balanced seaweed mineral matrix rather than as isolated synthetic iodide.

Seaweed Polysaccharide Prebiotic & Digestive Fiber Support

Seaweed Polysaccharide Prebiotic & Digestive Fiber Support

Dulse’s naturally occurring soluble and insoluble polysaccharides (agar-related fibers, sulfated polysaccharides) provide prebiotic fermentation substrate for beneficial gut bacteria, supporting gut microbiome diversity and digestive regularity.

Beta-Carotene Provitamin A & Phycoerythrin Antioxidant Activity

Beta-Carotene Provitamin A & Phycoerythrin Antioxidant Activity

Dulse’s naturally occurring beta-carotene is enzymatically converted to retinol (Vitamin A) for rhodopsin synthesis and corneal health; phycoerythrin’s phycobilin chromophores provide direct free radical scavenging in both aqueous and lipid cellular environments.

Potassium-Mediated Vascular Tone & Cardiovascular Blood Pressure Support

Potassium-Mediated Vascular Tone & Cardiovascular Blood Pressure Support

Dulse’s naturally high potassium content supports the sodium-potassium membrane pump activity that regulates vascular smooth muscle tone, endothelial function, and the blood pressure-regulating mineral balance consistently associated with cardiovascular health in dietary research.

Product benefits and ingredients
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1,000 Years of Atlantic Coastal Wisdom — Dulse, the Sea’s Most Complete Whole Food, in a Daily Capsule.

For over a millennium, coastal communities from Ireland to Iceland to Newfoundland have harvested Dulse from North Atlantic rocks and incorporated it into their daily diet — recognizing intuitively what nutritional science has since confirmed: this red seaweed is one of the most nutrient-dense whole foods on earth. Iodine for thyroid function. Iron for blood and energy. Potassium for cardiovascular health. Calcium and magnesium for bones. Beta-carotene for eyes. Plant protein and fiber for digestive wellness. TrueMed Dulse puts 650 mg of Palmaria palmata into a clean Cellulose vegetarian capsule — two per day with a meal — making a thousand years of Atlantic superfood wisdom accessible to anyone, anywhere, every day. Produced in a GMP-certified USA facility.


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