THE ULTIMATE SUPERFOOD

Health benefits of Irish Sea Moss

What is Sea Moss?

There is often confusion surrounding the different types of sea moss. Predominantly, there are three main species: Chondrus Crispus (Irish Sea Moss), Gracilaria, and Euchema Cottonii.

Most of the available research focuses on Chondrus Crispus as its nutritional density and quality are thought to be significantly higher.

This is because it grows naturally along cold water coastlines. In contrast, Gracilaria and Euchema Cottonii, are warm water species often cultivated on ropes or in man-made pools, which are less nutrient-dense environments.

Irish Sea Moss, scientifically known as Chondrus Crispus, is a type of red algae (seaweed).

It thrives in cold water regions, such as the Atlantic coastlines of North America, Europe, and Ireland.

Archaeologists estimate that humans have been harvesting seaweed, including Irish Sea Moss, for nearly 14,000 years! During the Irish potato famine of the 1840s, sea moss was commonly consumed to help prevent sickness and nutritional deficiencies.

Recently, it has gained popularity, with health researchers and influential celebrities highlighting its many benefits.

The Original Moss 500ml

Sold out

Irish Sea Moss Health Benefits

Irish sea moss is nature's multivitamin, providing a wide range of essential vitamins and minerals necessary for optimal health. Its all-natural composition ensures high bioavailability, meaning your body can absorb these nutrients effectively.

These nutrients include vitamins A, B, C, D, E, and K, as well as minerals such as calcium, iron, magnesium, phosphorus, potassium, zinc, copper, manganese, and selenium. Additionally, Irish sea moss contains omega-3 fatty acids, amino acids, and polysaccharides.

We sell our Organic Irish Sea Moss in both capsule and gel form.

Improves Gut Health

Irish sea moss is an excellent healing and soothing agent for mucus membranes in the body, including those in the respiratory and digestive systems.

Studies suggest that Irish sea moss can act as a prebiotic during digestion, promoting the growth of beneficial short-chain fatty acids (SCFAs) in the colon which can help with constipation and bloating. (1)

SCFAs are produced when gut bacteria ferment dietary fibre, providing energy to colon cells, reducing inflammation, supporting gut barrier integrity (leaky gut), and regulating immune responses, all of which contribute to improved gut health and overall well-being.

Our Magic Moss Capsules and Original Moss Gel are specifically designed to help your gut.

Boosts Energy Production

Irish sea moss is rich in B vitamins, which play a key role in energy production and overall health.

For example, it contains riboflavin (B2), an essential vitamin that helps break down proteins, carbohydrates, and fats into usable energy. Riboflavin also aids in cell function and growth. (2)

Additionally, Irish sea moss contains folate (B9), a vitamin crucial for producing DNA and other genetic material necessary for cell division and growth.

Folate is especially important for creating red blood cells, which transport oxygen throughout the body.

Supports Brain Function

Irish sea moss is rich in magnesium and potassium, both of which are known to boost mood and help alleviate depression and tension. A deficiency in either can affect overall well-being. (3)

Additionally, some studies suggest that Irish sea moss may help protect brain tissue from degeneration and the effects of Parkinson's disease. (4)

Irish Sea Moss also contains many antioxidants and polyphenols which are known to help support brain health and cognitive function.

If you're looking for a natural way to improve your energy and cognition then our Matcha Moss capsules are an excellent choice.

Enhances Immunity

Irish sea moss is packed with potassium iodide, which helps break down and clear phlegm from congested airways.

It’s also rich in amino acids, vitamin C, antioxidants, and various antiviral and antimicrobial agents that support the body in fighting infections.

Try our Mighty Moss Capsules or ImmuniTea Herbal Tea to give your immune system a boost.

Clinical studies have shown that its antiviral properties in Irish Sea Moss may even help prevent and combat cold sores. (5)

Promotes Healthy Skin

Many people use sea moss masks to help soothe issues like acne, eczema, psoriasis, dermatitis, and burns.

Research shows that citrulline-arginine (7), a compound found in Irish sea moss, can boost cell growth and metabolism. This compound also releases amino acids that are important for making protein and collagen, which help promote health skin and hair.

The polyscaccarides in Irish Sea Moss encourage the growth of beneficial gut bacteria. Research has recently shown that improving your gut health is a key aspect of achieving healthy skin.

Our Irish Sea Moss Gels can be consumed or applied driectly to the skin.

Supports Healthy Bones

Irish sea moss is rich in calcium, phosphorus, and magnesium, all of which are essential minerals for maintaining healthy bones.

Our bodies cannot produce calcium; we must acquire it from the foods we consume. Once ingested, calcium is then combined with phosphurus to form calcium phosphate salts. These salts strengthen and harden bones, allowing them to withstand everyday stresses and strains.

In fact, 85% of the phosphurus in the body is used in the bones and teeth. (8)

Additionally, magnesium plays a vital role in bone health. Magnesium aids in the regulation of calcium levels and supports the proper functioning of bone-building cells.

Studies show that individuals with higher magnesium intake tend to have stronger bones and a lower risk of osteoporosis. (9)

Boosts Muscle Function and Heart Health

Irish sea moss is rich in calcium, potassium, and sodium (3) - essential minerals for healthy muscle function.

Sodium plays a crucial role in regulating muscle contractions, nerve function, and blood volume.

Potassium is vital for muscle contraction, facilitating communication between muscles and nerves, and supporting overall muscular function.

Calcium is important for transmitting nerve impulses to muscle fibres by triggering the release of neurotransmitters between nerves.

Irish sea moss is also beneficial for heart health, as it contains omega-3 fatty acids (10) that can help reduce the risk of certain heart diseases. Additionally, it includes plant sterols and soluble fibre, which contribute to lowering total and LDL cholesterol levels, promoting overall cardiovascular health.

Improves Thyroid Function

Irish sea moss contains essential iodine compounds that are crucial for maintaining healthy thyroid function. Iodine is a key nutrient that the thyroid gland requires to produce hormones, which play a significant role in regulating various bodily functions. (11)

Furthermore, the high concentration of iodine in Irish sea moss supports the thyroid in producing hormones that regulate metabolism, digestion, and mood. These hormones are vital for the body’s energy balance, as they influence how efficiently the body converts food into energy and how it responds to stress. (12)

Sourcing Our Irish Sea Moss

Our Organic Irish Sea Moss is hand-harvested by a fourth-generation family on Ireland's West Coast, from the pristine, nutrient-rich waters of the Atlantic Ocean. With over 100 years of experience, they carefully pick the sea moss only when it is in season, ensuring its nutrient profile is at its peak.

Honouring the traditions of their ancestors, our harvesters use sustainable methods to protect the seaweed's natural habitat, ensuring it continues to thrive for future generations.

  1. Liu, J., Kandasamy, S., Zhang, J., Kirby, C., Karakach, T., Hafting, J., Critchley, A., Evans, F. and Prithiviraj, B., 2015. Prebiotic effects of diet supplemented with the cultivated red seaweed Chondrus crispus or with fructo-oligo-saccharide on host immunity, colonic microbiota and gut microbial metabolites. BMC Complementary and Alternative Medicine, 15(1)
  2. ODS, 2020. Office Of Dietary Supplements - Riboflavin. [online] Ods.od.nih.gov. Available at: https://ods.od.nih.gov/factsheets/Riboflavin-HealthProfessional/
  3. Torres, S., Nowson, C. and Worsley, A., 2008. Dietary electrolytes are related to mood. British Journal of Nutrition, 100(5), pp.1038-1045.
  4. Liu, J., Banskota, A., Critchley, A., Hafting, J. and Prithiviraj, B., 2015. Neuroprotective Effects of the Cultivated Chondrus crispus in a C. elegans Model of Parkinson's Disease. Marine Drugs, 13(4), pp.2250-2266.
  5. - Michigan Medicine, 2013. Potassium Iodide | CS Mott Children's Hospital | Michigan Medicine. [online] Mottchildren.org. Available at https://www.mottchildren.org/health-library/d00800a1/
  6. Kulshreshtha, G., Burlot, A., Marty, C., Critchley, A., Hafting, J., Bedoux, G., Bourgougnon, N. and Prithiviraj, B., 2015. Enzyme-Assisted Extraction of Bioactive Material from Chondrus crispus and Codium fragile and Its Effect on Herpes simplex Virus (HSV-1). Marine Drugs, 13(1), pp.558-580.
  7. Watson, R., 2017. Nutrition And Functional Foods For Healthy Aging - 1st Edition. [online] Elsevier.com. Available at: https://www.elsevier.com/books/nutrition-and-functional-foods-for-healthy-aging/watson/978-0-12-805376-8/
  8. S;, S.I.B. (no date) Electrolytes, National Center for Biotechnology Information. U.S. National Library of Medicine. Available at: https://pubmed.ncbi.nlm.nih.gov/31082167/ (Accessed: November 11, 2022).
  9. American Bone Health (2021) Mineralsfor Bone Health, American Bone Health. Available at: https://americanbonehealth.org/nutrition/minerals-for-bone-health/ (Accessed: November 11, 2022).
  10. Plaza, M., Cifuentes, A. and Ibáñez, E. (2007) In the search of new functional food ingredients from algae, Trends in Food Science & Technology. Elsevier. Available at: https://www.sciencedirect.com/science/article/abs/pii/S0924224407002312
  11. Goglia, F., 2015. The effects of 3,5-diiodothyronine on energy balance. Frontiers in Physiology, 5.
  12. ODS, 2020. Office Of Dietary Supplements - Iodine. [online] Ods.od.nih.gov. Available at: https://ods.od.nih.gov/factsheets/Iodine-Consumer/

Discover our Range

Our Story