Can Sea Moss Help You Get Pregnant? Explore The Connection


Attempting to conceive often leads people to explore various methods to increase their chances. It’s common for health foods and supplements to gain attention in this context, as many are willing to try anything that might help.

Sea moss, often referred to as Irish moss, is a seaweed. It has become well-known for its diverse health advantages. One of these is its possible role in boosting fertility. This marine plant is packed with vital nutrients. It contains iodine, magnesium, potassium, and calcium. All of these play a crucial role in reproductive health.

In this article, we’ll explore whether sea moss can help with pregnancy.

What is Sea Moss?

Sea moss, also called Irish moss, is red algae or seaweed. It’s closely related to nori, another well-known seaweed. This moss thrives in the cooler parts of the northern Atlantic Ocean. This is why it’s commonly harvested in northern Europe and the northeastern United States.

Can Sea Moss Help You Get Pregnant

Harvested from the sea, sea moss is the primary source of carrageenan. This gel-like substance is a popular thickener used in various food products. Its application ranges from ice cream and nondairy milk to cottage cheese. Carrageenan is not just confined to food; it’s also found in everyday items like toothpaste, shoe polish, and even infant formula. Additionally, it’s used in the leather curing process.

The color spectrum of this plant ranges from greenish-yellow to dark purple. Although reputed for numerous health benefits, most of these claims lack scientific backing.

A popular way to consume sea moss is by boiling it into a drink, often sweetened with milk and honey. In some cultures, it’s celebrated as an aphrodisiac for men.

Benefits of Sea Moss

Sea moss, like other sea algae, may offer various health benefits. This is due to shared compounds. However, current research is still being determined. These claims need more evidence.

1. Fertility

Some traditional medicinal systems and anecdotal evidence suggest sea moss boosts fertility. However, formal research still needs to be completed.

2. Hair and Skin Health

Anecdotal reports claim that regular sea moss use improves skin and hair health. However, scientific backing is needed.

3. Thyroid Health

Iodine is essential for thyroid health. Sea moss is rich in iodine. It might prevent iodine deficiency and support thyroid function.

4. Gut Health

Sea moss could improve gut health through its prebiotic effects. It contains dietary fiber and carrageenan, benefiting intestinal bacteria. However, this is based on animal studies and requires human research.

5. Cancer-Fighting Potential

Some algae compounds, like fucoxanthin, may help combat specific cancers. Current research focuses on fucoxanthin extracts rather than directly on sea moss.

6. Muscle and Energy Recovery

Sea moss could aid in post-workout recovery and reduce fatigue. A study showed that adults using sea moss experienced less fatigue and pain. This is likely because sea moss contains amino acids and proteins.

7. Immune System Support

The prebiotic and fiber-rich nature of sea moss may boost the immune system. Animal studies have shown increased immune antibodies, suggesting potential human benefits.

8. Weight Loss Assistance

Studies show red seaweed extract could reduce body fat and weight. Another compound, fucoxanthin, found in many seaweeds, may help break down fat. However, these effects vary by seaweed type, and specific research on sea moss is limited.

Can Sea Moss Help With Pregnancy and Fertility?

Sea moss is believed to boost female fertility. It contains folate, iodine, zinc, and iron. These nutrients are known to enhance fertility. This gives hope to those trying to conceive. Cultural beliefs and personal success stories support them.

Its proponents suggest adding dried sea moss into smoothies or taking it as a supplement. They say it could enhance fertility and attribute this potential benefit to its high fiber content. They also attribute it to vitamins B vitamins, magnesium, and potassium.

sea moss is traditionally valued in Caribbean cultures as an aphrodisiac. It is particularly valued for men. This traditional belief adds to the intrigue surrounding sea moss. It’s considered a potential aid in fertility efforts.

What Does Science Say About Sea Moss and Pregnancy?

Research has shown that sea moss is rich in three vital nutrients. These nutrients play a significant role in fertility.

Vitamin B-9

Recent studies highlight the importance of folic acid in increasing fertility. Women taking folic acid supplements had a higher chance of getting pregnant. This was especially true for those with irregular menstrual cycles. This vitamin is abundant in sea moss.


Iodine is crucial during pregnancy and before. A study linked iodine to improving fertility in cases where the cause wasn’t clear. The recommended daily iodine intake increases during pregnancy.

Sea moss is a rich natural source of iodine. Regularly consuming sea moss may improve fertility. Women with lower iodine levels have a reduced chance of conceiving.


Iron is another key nutrient found in sea moss. Surprisingly, sea moss contains more iron per 100 grams than chicken. Iron is linked to healthy ovarian function. Pregnant women or those trying to conceive are often advised to include more iron in their diet.

Sea moss can be a valuable source of moss, isn’t a standalone solution for infertility. However, it contains essential nutrients beneficial for conception. 

How Do You Include Sea Moss In Your Diet?

  • Blend in Smoothies: Mix sea moss gel into your fruit or green smoothies.
  • Stir into Soups: Add it to soups for a nutrient boost.
  • Use as a Thickener: Use sea moss gel to thicken sauces and desserts.
  • Create Health Drinks: Stir into teas or homemade juices.
  • Top on Meals: Sprinkle dried sea moss on salads or main dishes
  • Make Desserts: Use it in puddings or other sweet treats for a healthful twist.


In conclusion, sea moss is known for its rich nutrient content. It includes folate, iodine, and iron. As a result, it has garnered interest as a potential fertility enhancer. Its cultural acclaim and personal success stories provide a basis for its popularity.

However, scientific research on its direct impact on fertility and pregnancy remains inconclusive. Adding sea moss to your diet can improve overall health and nutrition. It should be viewed as a supplementary component of a holistic approach to reproductive health.


  • Harnedy P.A., FitzGerald R.J. Bioactive proteins, peptides, and amino acids from macroalgae. J. Phycol. 2011;2011(47):218–232. [PubMed]
  • Collén J., Cornish M.L., Craigie J., Ficko-Blean E., Hervé C., Krueger-Hadfield S.A., Boyen C. Chondruscrispus – A present and historical model organism for Red Seaweeds. Sea Plants. 2014;53–89 doi: 10.1016/b978-0-12-408062-1.00003-2. [CrossRef]

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Dr. David G Kiely is a distinguished Medical Reviewer and former General Medicine Consultant with a wealth of experience in the field. Dr. Kiely's notable career as a General Medicine Consultant highlights his significant contributions to the medical field.

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