{"id":628663,"date":"2024-07-10T09:30:32","date_gmt":"2024-07-10T13:30:32","guid":{"rendered":"https:\/\/www.singlecare.com\/blog\/?p=628663"},"modified":"2026-07-09T19:17:17","modified_gmt":"2026-07-09T23:17:17","slug":"sea-moss-benefits-for-women","status":"publish","type":"post","link":"https:\/\/www.singlecare.com\/blog\/sea-moss-benefits-for-women\/","title":{"rendered":"8 benefits of sea moss for women"},"content":{"rendered":"

You\u2019ve probably eaten seaweed as part of your favorite sushi dish before or even snacked on a package of dried seaweed from the shelf of your local health food store. But if you\u2019ve heard a few on-trend health influencers talking up the benefits of dietary sea moss<\/a> and wondered if you missed something, you\u2019re not alone: sea moss has been making the rounds in some nutritional health circles. Still, it hasn\u2019t gone quite as mainstream as nori, the type of seaweed used most often in sushi and snack foods.<\/p>\n

When people talk about eating sea moss, they\u2019re usually referring to Irish sea moss, or Chondrus crispus, a type of red algae that grows along the Atlantic coast in North America and parts of Europe. The green sea vegetable is harvested and used as a food additive because it produces carrageenan, which is used as a thickening agent in foods like soups, gummies, and ice cream.<\/p>\n

Some people, particularly women, have started adding sea moss to their diets as a powder or tablet supplement. Some even add sea moss gel to their smoothies! Why? Because the superfood contains a lot of essential nutrients, some of which are especially beneficial for women, like folate, calcium, and iodine. It may also boost your immune system, gut health, libido, and overall health.<\/p>\n

But should taking Irish moss be a part of your daily routine? Like many other nutritional supplements, sea moss hasn\u2019t been well-researched, and its true benefits, if any, are still unknown. Here\u2019s what the experts do know about sea moss, including eight potential health benefits for women, who should avoid it, and how much to take if you decide to give it a try.<\/p>\n

8 health benefits of sea moss for women<\/h2>\n

In general, consumable types of seaweed provide some basic benefits: they\u2019re high in vitamins and essential minerals, low in calories<\/a>, and full of prebiotics<\/a>. Sea moss, part of the red algae family, also carries these potential benefits, along with some others that could be especially helpful to the female body.<\/p>\n

1. High in nutrients<\/h3>\n

According to the U.S. Department of Agriculture (USDA)<\/a>, red seaweed like sea moss has a robust nutrient profile. It is rich in many different vitamins and minerals, including vitamin C, iron, vitamin A, magnesium, zinc, potassium, iodine, and omega-3 fatty acids.<\/p>\n

Irish sea moss, especially, is high in calcium, which is just one way it works extra hard for women, who have higher calcium needs than men<\/a>. Another way it provides a nutritional boost for females<\/a> is in the form of vitamin B (folate), which protects against anemia and some congenital disorders during pregnancy.<\/a> Per the USDA, a typical portion of Irish sea moss contains 182 micrograms of folate, almost half of the daily recommended intake.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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Nutrients in sea moss<\/h2>\n<\/th>\n<\/tr>\n<\/thead>\n

Vitamin C<\/td>\nCoupons<\/a><\/td>\nLearn more<\/a><\/td>\n<\/tr>\n
Iron<\/td>\nCoupons<\/a><\/td>\nLearn more<\/a><\/td>\n<\/tr>\n
Vitamin A<\/td>\nCoupons<\/a><\/td>\nLearn more<\/a><\/td>\n<\/tr>\n
Magnesium<\/td>\nCoupons<\/a><\/td>\nLearn more<\/a><\/td>\n<\/tr>\n
Zinc<\/td>\nCoupons<\/a><\/td>\nLearn more<\/a><\/td>\n<\/tr>\n
Potassium<\/td>\nCoupons<\/a><\/td>\nLearn more<\/a><\/td>\n<\/tr>\n
Iodine<\/td>\nCoupons<\/a><\/td>\nLearn more<\/a><\/td>\n<\/tr>\n
Folate<\/td>\nCoupons<\/a><\/td>\nLearn more<\/a><\/td>\n<\/tr>\n
Calcium<\/td>\nCoupons<\/a><\/td>\nLearn more<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2. Immune function support<\/h3>\n

There isn\u2019t a lot of evidence of sea moss\u2019 immune system support in human studies, but one study<\/a> on Atlantic salmon found that dietary seaweed stimulated the immune response and helped them fight infection. When you look at the nutrient profile of sea moss, this immune support makes sense: sea moss is high in vitamin C, which has been shown to play a role in improving disease prevention<\/a>. Seaweeds have also been shown to have antimicrobial properties that help fight infection. The chemicals in seaweed damage and inactivate bacteria, such as E. coli, which commonly causes urinary tract and gastrointestinal infections.<\/p>\n

3. Gut health<\/h3>\n

Sea moss may contribute to gut health thanks to its prebiotic effects, as well as its high nutrient profile, high fiber content, and potential antimicrobial properties, according to Inna Melamed<\/a>, Pharm.D., functional medicine practitioner and author of Digestive Reset<\/i>.\u00a0<\/p>\n

One reason why sea moss might be an extra powerful source of prebiotics is its resistance to breaking down during the early part of the digestive process, reports a study. <\/a>This allows more of its beneficial compounds to reach the digestive tract, where it can correct gut bacteria imbalances.<\/p>\n

4. Thyroid support<\/h3>\n

Women are more likely than men to have problems with their thyroid gland<\/a>, so it\u2019s especially important that they support their thyroid health<\/a> as much as possible through their diet and lifestyle habits. One way women can do that is by maintaining healthy iodine levels<\/a>. The thyroid gland plays a significant role in regulating hormones, and adequate iodine intake can help maintain hormonal balance. When you don\u2019t get enough of this mineral, your thyroid-stimulating hormone (TSH) levels may rise too high, leading to hypothyroidism and other health problems.\u00a0<\/p>\n

Sea moss is a natural source of iodine (and in large amounts), which Kelsey Costa<\/a>, MS, RDN, registered dietitian and science communications officer at Examine, says can be beneficial\u2014but there\u2019s a caveat.<\/p>\n

\u201cWhile small amounts of sea moss are generally safe, excessive consumption can lead to an overabundance of iodine, potentially causing [conditions where thyroid levels are much too high] such as hyperthyroidism or thyrotoxicosis,\u201d Costa explains.<\/p>\n

More research is needed to determine if sea moss really does provide any benefit in the form of iodine and thyroid health, and Costa says some people\u2014like infants, pregnant women, and older adults\u2014are at a higher risk of problems related to too much iodine. No matter what, she recommends consulting with a healthcare provider for medical advice on monitoring your iodine levels<\/a> if you\u2019re taking sea moss regularly.<\/p>\n

5. Increased libido<\/h3>\n

This is very much a potential<\/i> benefit at this point, says Costa, who notes that the research on sea moss’ effects on libido is currently limited and incomplete (some sources claim it has aphrodisiac properties, but there is no scientific evidence to support that).<\/p>\n

That said, there are a few ways in which sea moss might support the hormone levels that play a role in the female libido. We\u2019ve already touched on iodine\u2019s benefits to the thyroid, including keeping TSH levels normal, and Costa says some studies have found that women with thyroid disorders often experience higher rates of sexual dysfunction. If iodine helps maintain thyroid function, it might boost the libido, too\u2014but Costa notes that there are other ways to treat thyroid issues (and sexual dysfunction symptoms often improve with treatment).<\/p>\n

Sea moss also contains zinc, a libido-friendly nutrient. Costa says some research<\/a> suggests that zinc might support hormone levels and sexual function in postmenopausal women. Still, it\u2019s worth noting that this is likely only helpful for women with an actual zinc deficiency.<\/p>\n

Basically, neither iodine nor zinc have been officially linked to sexual function or libido in women, and we don\u2019t know how much sea moss supplementation helps with these nutrient levels, either (but the possibility is there!).<\/p>\n

6. Skin, hair, and nail health<\/h3>\n

Dr. Melamed says sea moss is rich in hydrating nutrients and contains both antioxidant and anti-inflammatory properties, making it a good choice for an ingredient in beauty products. It\u2019s often used in hair masks, she adds, and many of the women who take sea moss supplements are hoping to see improvements to their hair and nail growth, as well as their skin health. Sea moss is a good source of collagen<\/a>, which can support healthy nail growth, keep nails strong, and help prevent brittleness.<\/p>\n

The National Eczema Foundation<\/a> points out that the polyphenols, or plant-based compounds in sea moss, may hold many of these benefits, as they\u2019re frequently linked to reducing inflammation (a primary cause of eczema). Other studies<\/a> suggest that the compounds found in seaweed could have anti-aging properties.<\/p>\n

7. Heart health<\/h3>\n

Irish sea moss is high in soluble fiber, which has been linked<\/a> to lower levels of LDL cholesterol (also known as \u201cbad\u201d cholesterol). Fiber can improve blood sugar control, support weight loss and weight management, and lower your risk of developing chronic conditions like heart disease. And because of its high antioxidant content, sea moss has a protective effect<\/a> on cardiovascular health.<\/p>\n

8. Improved mood<\/h3>\n

Research indicates that nutrient deficiencies, including magnesium<\/a> and omega-3 fatty acids<\/a>, are linked to mood disorders like depression, anxiety, and bipolar disorder. While studies on sea moss specifically are limited, its nutrient content aligns with findings that support mood improvement through dietary sources.<\/p>\n

Sea moss contains amino acids<\/a>, which are the building blocks of the mood-regulating neurotransmitters serotonin and dopamine. Additionally, sea moss is rich in magnesium, which studies <\/a>show helps reduce anxiety and promote relaxation.<\/p>\n

Can pregnant women take sea moss?<\/h2>\n

Although sea moss may have several benefits for women, says Dr. Melamed, pregnant women should not take sea moss as a supplement unless their healthcare provider has recommended it. This is because of the risk of consuming dangerously high amounts of iodine, she explains, as well as the risk of exposure to some heavy metals, like arsenic and mercury\u2014which edible seaweeds, including sea moss, are potentially contaminated with, per a nutrition study<\/a>.\u00a0<\/p>\n

Based on the long-standing recommendation<\/a> that pregnant women consume limited amounts of seafood to avoid excess exposure to mercury, the same precautions should be taken with sea moss. If you\u2019re considering taking it during pregnancy, talk to your healthcare provider first.<\/p>\n

Sea moss side effects<\/h2>\n

Other than the risks to vulnerable populations, sea moss is probably safe to take in the recommended amounts. While it\u2019s often touted as a supplement that has special benefits for women, it\u2019s important to understand that it doesn\u2019t appear to directly affect female hormones, per Dr. Melamed: \u201cSo far, there is no strong scientific evidence directly linking sea moss to significant changes in female hormone levels such as estrogen and progesterone.\u201d<\/p>\n

The biggest potential risk associated with sea moss comes from consuming too much iodine<\/a>\u2014which could cause thyroid inflammation, oral discomfort, and serious gastrointestinal distress\u2014as well as the risk of heavy metal contamination. The U.S. Food & Drug Administration (FDA)<\/a> doesn\u2019t approve supplements before they\u2019re sold to consumers, so manufacturers aren\u2019t required to disclose all the ingredients or the ingredient amounts in any of their products; this could lead to you consuming something potentially harmful without knowing it.<\/p>\n

The other possible side effect of sea moss is related to its use in cosmetic and beauty products. Some people who are allergic to sulfur or shellfish<\/a> will have a reaction to products containing seaweed, so it\u2019s important to use these products cautiously if you\u2019re at risk of an allergic reaction.<\/p>\n

Because the scientific data regarding the safe dose of sea moss and the potential for serious toxicity, extreme caution should be used when taking this supplement.\u00a0<\/p>\n\t\t