Sea Moss Benefits For Men: Surprising Health Benefits Backed By Science

Sea Moss Benefits For Men
Author :

iyrin-health

Uploaded Date : February 3, 2026 Last Updated Date : February 11, 2026
Sea moss is a nutrient-dense seaweed known for its potential to support thyroid function, immunity, digestion, and sexual health. It offers specific benefits for both men and women, including hormone balance and fertility, and improved skin. However, excessive intake may lead to side effects like iodine overload or heavy metal exposure.

When it comes to men’s health, natural supplements are gaining attention, and sea moss is one of them. Also known as Irish moss, this red seaweed has been used for centuries in traditional medicine. Recently, it has also caught the attention of modern wellness communities. Packed with essential minerals, sea moss offers a wide range of benefits, specifically valuable for men. From supporting testosterone levels to enhancing energy, stamina, and sexual health, it offers a wide range of health benefits.

In this blog, we will explore the science-backed benefits of sea moss for men and the best ways to incorporate it into your daily routine.

What Is Sea Moss?

Sea moss, also called Irish moss or red seaweed, is an algae that grows in tidepools and rocky coasts of Europe, North America, and the British Isles. It is traditionally harvested for carrageenan, a natural thickener used in food and cosmetics like non-dairy milk, ice cream, and toothpaste. Sea moss is also consumed in teas or puddings, sometimes mixed with milk and honey. In some cultures, it’s believed to have aphrodisiac properties [1].

Sea Moss Ingredients

Sea moss is often called a superfood for a reason. It is vegan, gluten-free, and packed with essential nutrients that support overall health. Four tablespoons of sea moss contain the following nutritional value-

Calories 5
Sodium 7 mg
Carbohydrates 1 g
Protein 0.5 gram
Total carbs 3 grams
Fiber 0.5 grams
Calcium 1% of the Daily Value (DV)
Iron 10% of the DV
Magnesium 7% of the DV
Phosphorus 2% of the DV
Zinc 4% of the DV
Copper 3% of the DV [2].

sea moss ingredients

What Is Sea Moss Good For?

Sea moss is packed with vitamins and minerals like folate, vitamin K, B-complex, iron, magnesium, potassium, zinc, and calcium. It’s especially valued for its high iodine content, which supports healthy thyroid function, helping regulate metabolism, heart rate, and energy [3].

Recent research, including a 2024 report in Marine Drugs, highlights the antioxidant properties of red seaweed [4]. Antioxidants protect the body from oxidative stress, which is linked to chronic conditions like cancer, heart disease, and diabetes.

In addition to antioxidants, sea moss contains omega-3 fatty acids, known for their role in-

  • Brain function [5].
  • Reducing inflammation [6].
  • Supporting cardiovascular health.
  • Calming chronic inflammation [7].

Black Sea Moss Benefits

Black sea moss is a rarer variety known for its deeper pigmentation and unique nutritional profile. The Black sea moss benefits include-

  • Higher iron content.
  • Improved oxygen transport.
  • Bone and joint health.

Purple Sea Moss Benefits

Purple sea moss gets its distinct color from anthocyanins, powerful antioxidants found in purple plants. Purple sea moss benefits include-

  • Aids in stress reduction and emotional wellness.
  • Supports detoxification pathways
  • Improves vision.

Irish Sea Moss Benefits

Some of the benefits of sea moss include-
Irish Sea Moss Benefits

Strengthens The Immune System

A 2018 study on salmon found that dietary seaweed stimulated the immune response and helped them fight infection [8]. Their ability to boost a healthy immune system is due to the presence of Vitamin A and Vitamin C.

Gut Health

Sea moss is rich in prebiotics and fiber that help the gut function better. Dr. Sylejmani says that Sea moss acts as a prebiotic that feeds the good bacteria in the gut.

According to Dr. Dasgupta, internist and program director at Huntington Health Hospital in California, people supplementing with sea moss have more regular bowel movements and improved digestive health.

Supports Cardiac Health

Heart disorder is a leading cause of death for men, and studies show that men develop heart disorder 10 years earlier than women on average [9]. The use of seaweed has been studied to improve symptoms of diabetes, arthritis, ocular health, cardiovascular conditions, and autoimmune disorders [10].

Boosts Energy and Stamina

Packed with B vitamins and iron, sea moss helps the body convert food into energy more efficiently. This can lead to improved stamina, reduced fatigue, and better performance.

Sea Moss For Weight Loss

Sea moss may aid weight loss by improving digestion, metabolism, and gut bacteria, while promoting fullness. Its carrageenan content acts as a soluble fiber, forming a gel that slows digestion and prolongs fullness. Studies suggest carrageenan can also help prevent weight gain by boosting fat breakdown, reducing fat absorption, enhancing fat burning, and limiting fat cell formation.

Excessive body weight or obesity is one of the key reasons for erectile dysfunction. Thus, helping to manage body weight, the use of sea moss indirectly helps in lowering the risk of obesity associated ED.

Aids Muscle Recovery and Growth

With amino acids, potassium, and anti-inflammatory compounds, sea moss supports faster recovery after workouts and promotes muscle repair. It is a natural companion for men focused on strength training or physical endurance.

Promotes Prostate Health

Sea moss may support prostate health due to its high zinc and antioxidant content. Studies suggest seaweed’s anti-inflammatory and antioxidant effects target key pathways involved in prostate cancer development [11].

Sea Moss And Men’s Sexual Health

Some of the Sea moss’s sexual benefits are listed below.

Improves Testosterone

Sea moss contains essential nutrients like zinc, which play a critical role in testosterone production, according to Dr. Dasgupta. A 2021 study on the effect of Red Seaweed on the fertility of male rats showed a significant change in their testicular function. The treated rats showed a significant increase in their testosterone levels [12]. Healthy testosterone levels are important for muscle mass, libido, mood regulation, and overall vitality in men.

Improves Blood Circulation

One potential reason sea moss may support performance in the bedroom is its ability to promote healthy circulation. Proper blood flow to the penis is essential for achieving and maintaining an erection. Sea moss contains nutrients like iron, magnesium, potassium, and B vitamins, all of which support cardiovascular health and oxygen transport. Additionally, its fiber content contributes to overall heart health and circulation.

Proven Treatment Option For Erectile Dysfunction

Although these potential benefits are promising, it is important to note that sea moss is not a clinically proven treatment for erectile dysfunction. There are other ED medications, such as Sildenafil and Tadalafil, with well-established efficacy.

However, for men looking to support their sexual health naturally, especially when combined with a healthy lifestyle, sea moss can be a valuable addition to a daily wellness routine.

Sea Moss Benefits For Women

Sea moss isn’t just beneficial for men; it offers a range of health advantages for women. Here are some of the key benefits of sea moss for women.

Supports Thyroid Health

One in every eight women develops a thyroid problem, according to the U.S. Department of Health and Human Services (HHS) [13]. Sea moss is naturally rich in iodine, a mineral essential for thyroid hormone production.

Better Hormonal Health

A 2009 study found that seaweed supports estrogen metabolism in post-menopausal women [14]. Gut bacteria metabolize and eliminate estrogen, and an imbalance can cause menopause symptoms like-

  • loss of libido.
  • mood swings.
  • hot flashes.
  • weight changes.

Seaweed’s prebiotic fiber helps balance the microbiome, aiding in managing these symptoms [15].

How To Eat Sea Moss?

Some of the best ways to incorporate sea moss into your diet are listed below.

Sea Moss Pills or Tablets

One of the sea moss pills’ benefits is its convenience and taste-free consumption. One can swallow these pills or capsules with water for the best result.

Sea Moss Powder

Sea moss powder can be sprinkled into drinks, protein shakes, or baked goods.

How to use-

  • Mix into smoothies, protein drinks, or teas.
  • Add to pancake batter or homemade energy bars.

How To Take Sea Moss Gel?

One of the most common forms, sea moss gel, is made by soaking dried or raw sea moss in water for 24 hours. Then blend it with water and store it in the refrigerator.

This sea moss gel can be used in the following recipes-

  • Stew.
  • Baked goods.
  • Soups.
  • Smoothies.

The health benefits of adding sea moss gel to your meals are visible within four to six weeks, according to Dr. Sylejmani.

How Much Sea Moss Gel Per Day?

Dr. Dasgupta recommends that a dose include one to two tablespoons of sea moss gel (about 4 to 8 grams) daily or 500 to 1000 mg capsules regularly. It is best to start with a lower dose and gradually adjust as needed with consultation from your doctor.

What Does Sea Moss Taste Like?

Raw sea moss has a mild, slightly salty, oceanic taste, while sea moss gel is thick and jelly-like. It easily absorbs other flavors, so it is often added to smoothies, juices, teas, or soups where its taste is masked by stronger ingredients.

Who Should Not Take Sea Moss?

Sea moss may boost the immune system, but it could trigger flare-ups in autoimmune conditions, so use with caution. Its high iodine and unregulated dosage pose risks during pregnancy and breastfeeding without medical advice. Those allergic to iodine, seaweed, or shellfish should avoid it. It may also affect blood pressure and clotting, so consult a doctor if on related medications.

Sea Moss Side Effects

One of the common side effects of sea moss is ingesting too much iodine. Most Western diets provide the needed amount of iodine for the body, so it is important to talk to a healthcare provider about the risk of iodine overdose based on your current diet.

Another important risk of consuming any ocean-based plant, including sea moss, is that they absorb everything in their environment. For instance, sea moss growing in water contaminated with heavy metals such as arsenic and lead absorbs these and poses a health risk to the consumer.

Does Sea Moss Help Sexually- Our Final Thought

Sea moss is a nutrient-rich superfood with the potential to support various aspects of men’s and women’s health, from hormone balance and fertility to immune strength and weight management. While it offers promising benefits, especially due to its iodine, mineral, and antioxidant content, it is important to approach it with caution. Like any supplement, sea moss isn’t without risks, including the potential for iodine overload or heavy metal contamination.

If you are considering adding sea moss to your diet, choose a high-quality, tested product and speak with a healthcare provider, especially if you have thyroid issues or are pregnant. Used wisely, sea moss can be a powerful addition to a balanced, health-conscious lifestyle.

FAQs

Does sea moss help sexually?

Sea moss has sexual health benefits, particularly for men, due to its ability to improve blood flow and testosterone levels.

Does sea moss make your penis grow?

No, sea moss does not make your penis grow.

Does sea moss make you poop?

Yes, sea moss is a natural laxative due to its high content of dietary fiber, thus helping soften stool and help in regulating bowel movement.

When to take sea moss gel?

Sea moss can be taken either in the morning or at night with food.

Does sea moss make you horny?

Sea moss doesn't directly make a person horny. But it helps improve sexual functioning by boosting libido and testosterone levels in the body. It also improves blood circulation, which is essential to gain and maintain an erection.

Does sea moss boost testosterone?

Yes, the use of sea moss helps in boosting testosterone.

Does sea moss help with erectile dysfunction?

Sea moss does not directly cure erectile dysfunction, but it improves blood circulation, which is essential for getting and maintaining an erection.

Does sea moss increase libido?

Yes, the use of sea moss can boost libido.

Does sea moss give you energy?

Yes, the use of sea moss helps boost energy.

Does sea moss have iron?

Yes, sea moss is rich in iron.

Does sea moss make you fertile?

Yes, sea moss improves fertility.

Does sea moss help with sperm count?

Sea moss is rich in zinc, which improves testosterone production and sperm quality in men. However, there are no studies to confirm its ability to improve sperm count.

Is sea moss good for prostate?

Yes, sea moss helps in lowering prostate cancer.

Related Blogs

References

  1. Health Benefits of Sea Moss, WebMD.
  2. Uses and Benefits of Sea Moss, healthline.
  3. Risk assessment of iodine intake from the consumption of red seaweeds (Palmaria palmata and Chondrus crispus), PubMed.
  4. An Update on the Chemical Constituents and Biological Properties of Selected Species of an Underpinned Genus of Red Algae: Chondrus, NCBI.
  5. The Relationship of Omega-3 Fatty Acids with Dementia and Cognitive Decline: Evidence from Prospective Cohort Studies of Supplementation, Dietary Intake, and Blood Markers, NCBI.
  6. Omega-3 Polyunsaturated Fatty Acids: The Way Forward in Times of Mixed Evidence, NCBI.
  7. Plants against cancer: the immune-boosting herbal microbiome: not of the plant, but in the plant. Basic concepts, introduction, and future resource for vaccine adjuvant discovery, NCBI.
  8. Immunomodulatory Effects of Dietary Seaweeds in LPS Challenged Atlantic Salmon Salmo salar as Determined by Deep RNA Sequencing of the Head Kidney Transcriptome, NCBI.
  9. Special Heart Risks for Men, Hopkins Medicine.
  10. An Overview to the Health Benefits of Seaweeds Consumption, NCBI.
  11. Prostate Cancer Research, urology.ufl.edu.
  12. The effect of Red Seaweed (Chondrus crispus) on the fertility of male albino rats, NCBI.
  13. Thyroid disease, womenshealth.gov.
  14. Dietary Seaweed Modifies Estrogen and Phytoestrogen Metabolism in Healthy Postmenopausal Women, sciencedirect.
  15. The Benefits of Seaweed for Women in Menopause, getrootless.

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