Sea Moss Gel: Benefits, Uses, and Nutritional Value
Consuming sea moss as a dietary supplement has risen in popularity due to its high nutritional content and touted health claims. Sea moss gel is formed by combining water with sea moss, a red algae type called Chondrus crispus or Irish moss.
Nutrient-rich sea moss is typically found along the British Isles, North America, and Europe coastlines. It’s often harvested for its carrageenan, which has thickening, emulsifying, and stabilizing properties. Sea moss is also available in powder, raw, gummy, capsule, liquid drops, and other forms. When blended with water, sea moss forms a gel-like substance.
It’s highly beneficial for healthcare professionals and their patients to become familiar with sea moss gel and its potential health benefits. This article informs readers about sea moss gel’s perks, nutritional content, and health implications.
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Nutritional Composition of Sea Moss Gel
Sea moss and other seaweeds are loaded with essential nutrients, including various vitamins and minerals. Raw sea moss is rich in:
- Iodine
- Calcium
- Magnesium
- Manganese
- Selenium
- Potassium
- Iron
- Phosphorus
- Zinc
- Copper
- B vitamins
- Vitamins A, C, D, E, and K
- Antioxidants
- Polyphenols
- Flavonoids
- Essential amino acids
- Fiber
Many of the nutrients in sea moss play a vital role in supporting immunity, anti-aging, and overall health and well-being.
Sea moss is similar nutritionally to other popular supplements, including chlorella (fresh-water algae) and spirulina (blue-green algae).
- Spirulina and chlorella have a higher protein content than sea moss
- Chlorella is much higher in vitamin A
- Spirulina is the highest in sodium
Because of its high nutritional value, sea moss gel can help you meet your daily vitamin, mineral, and fiber needs.
Health Benefits of Sea Moss Gel
Studies show that sea moss gel provides an array of potential health benefits, including:
Chronic Disease Prevention
Researchers found that seaweed helps protect against lifestyle-related diseases because it contains vitamins, minerals, fiber, and flavonoids. The researchers suggest that seaweed reduces the risk of heart disease and its risk factors.
Studies also found a link between higher intakes of seaweed and a lower chance of developing type 2 diabetes. Furthermore, carrageenans from red algae may also have anti-tumor (anti-cancer) properties. Researchers suggest that sea moss, in particular may be useful for people at risk of Parkinson’s disease or other neurodegenerative diseases.
Immune System Support
Sea moss gel, with its high vitamin and mineral content, can boost immunity. Research shows that carrageenan from red algae offers immune system-enhancing antiviral, anti-inflammatory, antioxidant, antifungal, anticoagulant, and anti-tumor properties.
Digestive Health Promotion
Researchers report that red algae, including sea moss, has historically been used to reduce constipation, gastric ulcers, diarrhea, stomach disorders, and other digestive health concerns. It supports gut health because of its high fiber content and effects on microbiome balance, enhanced digestion, and nutrient absorption.
Enhanced Skin and Hair Health
Sea moss gel provides hydration and nourishment for the hair and skin. Researchers have discovered anti-inflammatory and anti-aging perks linked to algae, which is why many cosmetic products contain sea moss or other seaweeds as ingredients.
Thyroid Function Support
Iodine is a mineral that's essential for proper thyroid function, which is why iodine deficiency is a risk factor for hypothyroidism. Researchers suggest that 30% of the world’s population is at risk of iodine deficiency. Seaweed can help meet daily iodine intake needs, as about two tablespoons of flaked seaweed contains nearly 80% of the iodine RDA for adults.
Potential Anti-inflammatory and Antiviral Properties
Studies demonstrate that sea moss and other red algae are useful in fighting infections and reducing inflammation due to antioxidant, antimicrobial, antidiabetic, anti-inflammatory, and anticoagulant components. Therefore, sea moss gel helps optimize immunity and overall well-being.
Optimal Weight Loss Management
Sea moss and other seaweeds are low in calories and a source of satiating fiber, which helps us feel full for longer and is beneficial for healthy weight management.
While more research is needed in humans, animal studies have found a link between microalgae and reductions in body fat, insulin resistance, abnormal lipid levels, and fatty liver. A review has found that seaweed appears to lessen obesity and diabetes risk factors.
Enhanced Sports Performance
Because sea moss is a source of essential amino acids, it could aid in muscle building. More research is needed in humans, but animal studies found that taking seaweed as a nutritional supplement helps prevent exercise-induced muscle damage and optimizes athletic performance.
Uses of Sea Moss Gel
Sea moss gels have numerous uses, including:
In Culinary Applications
Incorporate sea moss into soups, stews, teas, smoothies, protein shakes, yogurt, oatmeal, and other favorite foods. The gel has a thick texture (similar to aloe vera). You can also consume flavored sea moss gel in suggested amounts with a spoonful.
Supplement Forms and Dosages
Sea moss is available in gel, capsule, powder, gummy, and liquid drops. While there are no established dosage recommendations for sea moss gel, one study found that ingesting 4 grams of sea moss per day doesn’t pose a health risk, while consuming 296 grams is likely too much because the tolerable upper intake limit for iodine is 1,100 micrograms daily.
As a Topical Treatment
When applied to the skin as a topical treatment, sea moss gel may help treat acne, soothe eczema and skin irritation, reduce the risk of sun damage and other signs of aging, moisturize the skin, and optimize wound healing. It may also support healthy hair. Some studies found beneficial effects of algae on hair growth in animals, though human research is needed.
Red algae carrageenans are sometimes used in sunscreens, lotions, soaps, creams, moisturizers, and toothpaste. Seaweed is also in some hair conditioners, tonics, and other hair care products.
Potential Risks and Side Effects
Despite the many potential benefits of consuming seaweed or applying it to the skin, be aware of possible side effects and risks of sea moss gel.
Iodine Overconsumption
Consuming too much iodine from sea moss gel can negatively affect thyroid balance. Therefore, it’s best to limit iodine consumption to less than the tolerable upper intake level, which is 1,100 micrograms per day for adults. Read the nutrition facts label on foods and supplements to ensure you avoid iodine overconsumption.
Heavy Metal Contamination
Sea moss may also contain heavy metals. Seaweed’s nutritional value and potential for toxin buildup depends on where it’s grown. That’s why it's important to choose a sea moss product that has been third-party tested for quality with a manufacturer who proves a low heavy metal content (via lab testing results or water quality records for areas where the moss was harvested).
Allergic Reactions
Some people, particularly those allergic to shellfish or sulfur, may experience allergic reactions after consuming red moss. Signs of an allergic reaction include itchiness, hives, wheezing, coughing, and swelling.
Taste and Texture Concerns
Sea moss gel may have a slimy or thick texture (like aloe vera) and sometimes a fishy or seafood-like taste. However, flavored sea moss gels are available with fruit infused to optimize a pleasant taste.
Choosing the Right Sea Moss Gel
Choosing the right sea moss gel involves picking top-quality products offering the most health and wellness benefits.
Sourcing and Quality
Finding high-quality sea moss products involves choosing those undergoing third-party testing for purity with low levels of heavy metals. Look for these statements on the nutrition facts label of your favorite sea moss gel or other products.
Organic vs. Non-organic
Sea moss gel products claiming they are USDA “100% organic” must contain 100% organic ingredients. “Organic” products must contain 95% organic ingredients. To comply with USDA standards, foods and supplements stating they are “made with organic ingredients” must contain 70% organic ingredients.
So, what does organic mean? Organic products are made from natural ingredients free from irradiation, genetically modified organisms (GMOs), pesticides, antibiotics, growth hormones, synthetic fertilizers, and other potentially harmful ingredients. Non-organic products have less stringent guidelines.
DIY Sea Moss Gel Preparation
You can make a DIY sea moss gel at home. Simply buy tightly packed Irish sea moss and soak it in water overnight. Then, rinse it with water and combine about 1 cup of Irish miss with ¾ cup of water in a blender. Blend the mixture until smooth, place it in a jar, and store it in the refrigerator. Enjoy homemade sea moss gel as is, or infuse it with fruit, natural sweeteners, or other flavorings.
Sea Moss Gel in Holistic Medicine
Traditional Western medicine doesn’t typically include sea moss or other seaweeds. However, some healthcare professionals are beginning to incorporate sea moss gel into their holistic, functional medicine practices to optimize nutritional intake and enhance patient wellness.
While research has touted various health benefits linked to consuming seaweed, more research is needed to determine the most appropriate dosage and who most benefits from this dietary supplement.
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Key Takeaways
- Sea moss (red algae) gel offers numerous potential health and wellness benefits. It provides ample essential vitamins and minerals, antioxidants, and antimicrobial components.
- The potential health benefits of sea moss gel include a lower risk of chronic diseases, weight management, enhanced nutritional intake, a stronger immune system, improved sports performance, enhanced skin and hair health, faster wound healing, and thyroid function support.
- Consume pre-packaged sea moss gel, homemade seaweed gel, or sea moss in gummy, powder, liquid drop, raw, or capsule forms. Add the gel to soups, smoothies, protein shakes, Greek yogurt, and other favorite foods. Apply it to your skin or hair, or use cosmetic products made with sea moss.
- Healthcare providers might recommend sea moss gel (from reputable manufacturers who utilize third-party purity testing) to their patients as part of a healthy lifestyle that maximizes well-being.
- Patients, particularly children, teenagers, and individuals with sulfur or shellfish allergies, thyroid conditions, or other chronic health concerns, should consult with a healthcare professional before using sea moss gel.
Lab Tests in This Article
References
Allergies & sensitivities - food testing. (2024). Rupa Health. https://www.rupahealth.com/health-categories/allergies-sensitivities-food
Brown, E. S., Allsopp, P. J., Magee, P. J., Gill, C. I. R., Nitecki, S., Strain, C. R., & McSorley, E. M. (2014). Seaweed and human health. Nutrition Reviews, 72(3), 205–216. https://doi.org/10.1111/nure.12091
Christie, J. (2023a, February 14). How to test your patients amino acid levels. Rupa Health. https://www.rupahealth.com/post/how-to-test-your-patients-amino-acid-levels
Christie, J. (2023b, November 30). Aloe for diabetes: Exploring the potential of aloe vera in blood sugar management. Rupa Health. https://www.rupahealth.com/post/aloe-for-diabetes-exploring-the-potential-of-aloe-vera-in-blood-sugar-management
Cloyd, J. (2023a, April 28). What is the difference between medical-grade supplements and over-the-counter supplements? Rupa Health. https://www.rupahealth.com/post/what-is-the-difference-between-medical-grade-supplements-and-over-the-counter-supplements
Cloyd, J. (2023b, July 28). A functional medicine diarrhea protocol: Comprehensive lab testing, therapeutic diet, and supplements. Rupa Health. https://www.rupahealth.com/post/a-functional-medicine-diarrhea-protocol-comprehensive-lab-testing-therapeutic-diet-and-supplements
Cloyd, J. (2023c, October 27). Macro and micronutrients uncovered: Understanding their role, deficiencies, and clinical relevance. Rupa Health. https://www.rupahealth.com/post/macro-and-micronutrients-uncovered-understanding-their-role-deficiencies-and-clinical-relevance
Cloyd, J. (2024, January 8). The science of hydration: How water intake affects overall health. Rupa Health. https://www.rupahealth.com/post/the-science-of-hydration-how-water-intake-affects-overall-health
Coleman, E. (2024, July 25). The insider’s guide to reading food labels. Rupa Health. https://www.rupahealth.com/post/the-insiders-guide-to-reading-food-labels
Darias-Rosales, J., Rubio, C., Gutiérrez, Á. J., Paz, S., & Hardisson, A. (2020). Risk assessment of iodine intake from the consumption of red seaweeds (palmaria palmata and chondrus crispus). Environmental Science and Pollution Research, 27(36), 45737–45741. https://doi.org/10.1007/s11356-020-10478-9
DePorto, T. (2023a, January 4). How to start the microbiome diet to support your gut microbiome. Rupa Health. https://www.rupahealth.com/post/the-microbiome-diet-everything-you-need-to-know
DePorto, T. (2023b, January 11). Zinc 101. Rupa Health. https://www.rupahealth.com/post/zinc
Farebrother, J., Zimmermann, M. B., & Andersson, M. (2019). Excess iodine intake: Sources, assessment, and effects on thyroid function. Annals of the New York Academy of Sciences, 1446(1). https://doi.org/10.1111/nyas.14041
FoodData central. (2019b, April 1). Fdc.nal.usda.gov. https://fdc.nal.usda.gov/fdc-app.html#/food-details/168456/nutrients
FoodData central. (2019c, April 1). Usda.gov. https://fdc.nal.usda.gov/fdc-app.html#/food-details/170495/nutrients
FoodData central. (2020, July 30). Fdc.nal.usda.gov. https://fdc.nal.usda.gov/fdc-app.html#/food-details/1064099/nutrients
Gómez-Zorita, S., González-Arceo, M., Trepiana, J., Eseberri, I., Fernández-Quintela, A., Milton-Laskibar, I., Aguirre, L., González, M., & Portillo, M. P. (2020). Anti-Obesity effects of macroalgae. Nutrients, 12(8), 2378. https://doi.org/10.3390/nu12082378
Greenan, S. (2021, November 19). What is functional medicine? How do I find A functional medicine practitioner? Rupa Health. https://www.rupahealth.com/post/what-is-functional-medicine
Hatch-McChesney, A., & Lieberman, H. R. (2022). Iodine and iodine deficiency: A comprehensive review of a re-emerging issue. Nutrients, 14(17), 3474. https://doi.org/10.3390/nu14173474
Januário, A. P., Félix, R., Félix, C., João Reboleira, Patrícia Valentão, & Marco F.L. Lemos. (2021). Red seaweed-derived compounds as a potential new approach for acne vulgaris care. Pharmaceutics, 13(11), 1930–1930. https://doi.org/10.3390/pharmaceutics13111930
José Lucas Pérez-Lloréns, Critchley, A. T., M. Lynn Cornish, & Mouritsen, O. G. (2023). Saved by seaweeds (II): Traditional knowledge, home remedies, medicine, surgery, and pharmacopoeia. Journal of Applied Phycology, 35(5). https://doi.org/10.1007/s10811-023-02965-6
Khakham, C. (2023, April 6). Understanding your risk of cardiovascular disease with functional medicine labs. Rupa Health. https://www.rupahealth.com/post/understanding-your-risk-of-cardiovascular-disease-with-functional-medicine-labs
Kim, C., & Park, K. (2023). Association between seaweed intake and risk of type 2 diabetes mellitus: A prospective cohort study. British Journal of Nutrition, 131(7), 1–23. https://doi.org/10.1017/s0007114523002751
Korivi, M., Chen, C.-T., Yu, S.-H., Ye, W., Cheng, I-Shiung., Chang, J.-S., Kuo, C.-H., & Hou, C.-W. (2019). Seaweed supplementation enhances maximal muscular strength and attenuates resistance exercise-induced oxidative stress in rats. Evidence-Based Complementary and Alternative Medicine, 2019, 1–9. https://doi.org/10.1155/2019/3528932
Kresge, K. (2022a, April 6). 9 common things that may be causing your constipation. Rupa Health. https://www.rupahealth.com/post/a-functional-medicine-approach-to-treating-constipation
Kresge, K. (2022b, April 15). 4 possible causes of parkinson’s and 5 things that make it worse. Rupa Health. https://www.rupahealth.com/post/a-functional-medicine-approach-to-parkinsons-disease
Lee, S. (2024, March 22). Astaxanthin: Exploring the potential benefits and risks of the “miracle” supplement. Rupa Health. https://www.rupahealth.com/post/astaxanthin-exploring-the-potential-benefits-and-risks-of-the-miracle-supplement
Liu, J., Banskota, A., Critchley, A., Hafting, J., & Prithiviraj, B. (2015). Neuroprotective effects of the cultivated chondrus crispus in a C. elegans model of parkinson’s disease. Marine Drugs, 13(4), 2250–2266. https://doi.org/10.3390/md13042250
Lomartire, S., Marques, J. C., & Gonçalves, A. M. M. (2021a). An overview to the health benefits of seaweeds consumption. Marine Drugs, 19(6), 341. https://doi.org/10.3390/md19060341
Lomartire, S., Marques, J. C., & Gonçalves, A. M. M. (2021b). An overview to the health benefits of seaweeds consumption. Marine Drugs, 19(6), 341. https://doi.org/10.3390/md19060341
Longanbach, D. (2022, December 2). Sea moss foods and beverages. Product Center. https://www.canr.msu.edu/news/sea-moss-foods-and-beverages
Magerman, R. (2024, February 14). The top 4 herbal antimicrobials for your functional medicine toolkit. Rupa Health. https://www.rupahealth.com/post/the-top-4-herbal-antimicrobials-for-your-functional-medicine-toolkit
McGuinness, G. (2020). Root cause testing: Mycotoxins, heavy metals, environmental toxins. Rupauniversity.com. https://www.rupauniversity.com/live-classes/root-cause-testing-mycotoxins-heavy-metals-environmental-toxins
Moncayo-Hida, J. (2023, June 20). Get the facts: Eczema and sea moss. National Eczema Association. https://nationaleczema.org/blog/sea-moss-for-eczema/
Murai, U., Yamagishi, K., Kishida, R., & Iso, H. (2021). Impact of seaweed intake on health. European Journal of Clinical Nutrition, 75(6), 877–889. https://doi.org/10.1038/s41430-020-00739-8
National Institutes of Health. (2022). Office of dietary supplements - iodine. Nih.gov. https://ods.od.nih.gov/factsheets/Iodine-HealthProfessional/
Neibling, K. (2023, February 7). What you need to know about the thyroid iodine connection. Rupa Health. https://www.rupahealth.com/post/what-you-need-to-know-about-the-thyroid-iodine-connection
Olson, S. (2024, April 29). Is there evidence behind eating sea moss? Rupa Health. https://www.rupahealth.com/post/is-there-evidence-behind-eating-sea-moss
Pangestuti, R., Shin, K.-H., & Kim, S.-K. (2021). Anti-Photoaging and potential skin health benefits of seaweeds. Marine Drugs, 19(3), 172. https://doi.org/10.3390/md19030172
Park, K. S., & Park, D. H. (2016). Comparison of saccharina japonica–Undaria pinnatifida mixture and minoxidil on hair growth promoting effect in mice. Archives of Plastic Surgery, 43(06), 498–505. https://doi.org/10.5999/aps.2016.43.6.498
Perera, H. (2024, April 11). The ultimate fiber foods list: Boost your health with high-fiber choices. Rupa Health. https://www.rupahealth.com/post/ultimate-fiber-foods-list
Preston, J. (2023, June 21). An integrative medicine approach to food allergies: Specialty testing and treatment options. Rupa Health. https://www.rupahealth.com/post/an-integrative-medicine-approach-to-food-allergies-specialty-testing-cross-contamination-and-treatment-options
Preston, J. (2024a, February 7). Iron 101: RDA, iron-rich foods, and supplementation. Rupa Health. https://www.rupahealth.com/post/iron-101-rda-iron-rich-foods-and-supplementation
Preston, J. (2024b, February 15). Magnesium 101: RDA, magnesium-rich foods, and supplementation. Rupa Health. https://www.rupahealth.com/post/magnesium-101-rda-magnesium-rich-foods-and-supplementation
Stanford, J. (2024a, February 13). Top 10 anti-inflammatory foods to include in your diet. Rupa Health. https://www.rupahealth.com/post/top-10-anti-inflammatory-foods-to-include-in-your-diet
Stanford, J. (2024c, March 21). Insulin resistance and inflammation: Understanding the connection. Rupa Health. https://www.rupahealth.com/post/insulin-resistance-and-inflammation-understanding-the-connection
Stanford, J. (2024b, March 12). Mastering the bs: A comprehensive cheat sheet on vitamins B1, 2, 3, 5, 6, 7, 9, 12 for healthcare practitioners. Rupa Health. https://www.rupahealth.com/post/a-comprehensive-cheat-sheet-on-b-vitamins
Substances for organic crop and livestock production. (2013, July). USDA. https://www.ams.usda.gov/sites/default/files/media/Allowed-Prohibited%20Substances.pdf
Sweetnich, J. (2023a, March 17). Copper 101: Health benefits, testing, top foods, & supplements. Rupa Health. https://www.rupahealth.com/post/copper-101-testing-top-foods-supplements
Sweetnich, J. (2023b, March 17). Iodine 101: Testing, top foods, and supplements. Rupa Health. https://www.rupahealth.com/post/iodine-101-testing-and-supplementing
Sweetnich, J. (2023c, March 22). Manganese 101: Health benefits, testing, & top foods. Rupa Health. https://www.rupahealth.com/post/manganese-101-health-benefits-testing-top-foods
Sweetnich, J. (2023d, March 22). Selenium 101: Testing, top foods, and supplements. Rupa Health. https://www.rupahealth.com/post/selenium-101-testing-top-foods-and-supplements
Sweetnich, J. (2023e, March 28). Calcium 101: Testing, top foods, & supplements. Rupa Health. https://www.rupahealth.com/post/calcium-101-testing-top-foods-supplements
Sweetnich, J. (2023f, March 28). Phosphorus 101: Testing, top foods, & supplements. Rupa Health. https://www.rupahealth.com/post/phosphorus-101-testing-top-foods-supplements
Sweetnich, J. (2023g, April 4). What is potassium’s role in the body? Rupa Health. https://www.rupahealth.com/post/potassium-101
Sweetnich, J. (2023h, April 25). Complementary and integrative medicine approaches to type 2 diabetes management. Rupa Health. https://www.rupahealth.com/post/complementary-and-integrative-medicine-approaches-to-type-2-diabetes-management
Teeter, L. A. (2023, April 4). Functional nutrition strategies for weight management and metabolic health. Rupa Health. https://www.rupahealth.com/post/functional-nutrition-strategies-for-weight-management-and-metabolic-health
Thyroid testing. (2024). Rupa Health. https://www.rupahealth.com/health-categories/thyroid
Viswanathan, T. (2019, April 26). What is holistic medicine? Rupa Health. https://www.rupahealth.com/post/what-is-holistic-medicine
Weinberg, J. L. (2022, September 7). An integrative medicine approach to hypothyroidism. Rupa Health. https://www.rupahealth.com/post/understanding-hypothyroidism-and-how-to-treat-it-naturally
Weinberg, J. L. (2023, December 26). The power of polyphenols: Functional medicine’s antioxidant superstars. Rupa Health. https://www.rupahealth.com/post/the-power-of-polyphenols-functional-medicines-antioxidant-superstars
What are the benefits of sea moss? (2021, December 22). Cleveland Clinic. https://health.clevelandclinic.org/sea-moss-benefits
Yoshimura, H. (2023a, April 21). Complementary and integrative medicine for common geriatric skin disorders. Rupa Health. https://www.rupahealth.com/post/complementary-and-integrative-medicine-for-common-geriatric-skin-disorders
Yoshimura, H. (2023b, October 3). Digging deeper: How root cause medicine addresses chronic health issues. Rupa Health. https://www.rupahealth.com/post/digging-deeper-how-root-cause-medicine-addresses-chronic-health-issues
Yoshimura, H. (2023c, November 22). Nature’s sweet vs. factory’s treat: What’s the difference between natural sugars and added sugars? Rupa Health. https://www.rupahealth.com/post/natures-sweet-vs-factorys-treat-whats-the-difference-between-natural-sugars-and-added-sugars
Yoshimura, H. (2023d, December 20). Boosting immunity during the holidays: Functional medicine insights. Rupa Health. https://www.rupahealth.com/post/boosting-immunity-during-the-holidays-functional-medicine-insights