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If you’re looking for the best sea moss supplements that offer great value for money, we’ve got you covered.

Sea moss, a.k.a Irish sea moss or Chondrus Crispus, is a type of algae. It’s typically found along the Atlantic shores, mainly in North America and Europe. It’s a superfood harvested for its nutrients, omega-3 fatty acids, and vitamins, which are used in health supplements. Some buy raw sea moss and turn it into a gel or powder themselves. 

Sea moss has a lot of potential benefits that include thyroid health support. Like a lot of sea vegetables, it’s rich in iodine which is a micronutrient that is essential for healthy thyroid function. [1] Other than that, sea moss supplements may also help to boost the immune system and promote better gut health by providing prebiotics. Nonetheless, more studies are warranted to confirm these benefits. [2

Let’s take a look at the top sea moss supplements on the market! 

Quick Summary

Best Drop Supplement: Khroma Organic Irish Moss

Highest Potency: Wixar Naturals Sea Moss Gummies

Lowest Price: Peak Performance Organic Irish Sea Moss Capsules

Best Value For Money: Double Wood Irish Moss Extract

BrandSea Moss Content Per ServingPrice/AmountDosage Recommendation
Double Wood Irish Moss Extract1,200 mg~$20/180 capsulesTake 2 capsules daily with or without food
Khroma Organic Irish Moss450 mg per serving~$23/2 ozTake 3 droppers orally 1-2 times daily
Apothékary Sea MossN/A~$25/2 ouncesAdd 1 tsp to a smoothie. You can also it to a bath or face mask
Ocean’s Promise Sea Moss Max500 mg~$30/60 capsulesTake 2 capsules, once daily, with 8-12 ounces of water
Peak Performance Organic Irish Sea Moss Capsules1,200 mg~$16/60 capsules Take 2 capsules daily
Wixar Naturals Sea Moss Gummies1,600 mg~$26/180 gummiesTake 2 gummies daily
Clinical Effects Sea Moss Capsules500 mg~$35/60 capsulesTake 2 capsules once a day 20-30 minutes before a meal

7 Best Sea Moss Supplements

Sometimes it’s difficult to get all the needed nutrients and vitamins in your daily diet which is why supplements can be essential. Due to the numerous benefits of sea moss, it’s integrated into supplements whether as capsules or gummies. Some are tagged as dietary supplements but they do more than aid in weight loss. 

Double Wood Irish Moss Extract

Double Wood Irish Moss Extract Review


600 mg




Take 2 capsules daily with or without food


  • Safe for vegans
  • A lot of added nutrients
  • Non-GMO
  • Gluten-free


  • Lower sea moss dosage per capsule

This is a great multivitamin Irish Sea Moss supplement as it contains vitamins A, E, F, and K. Since its high potassium chloride content and high concentration of nutrients, it supports respiratory health. 

The recommended dose is 2 capsules daily with or without food, but it is best consumed with a meal to reap the maximum benefits. Moreover, It has great reviews from customers for increasing their energy and helping with their digestive health. Furthermore, the product has been tested by a third party to ensure quality, potency, and purity.

This product is also entirely manufactured in the USA and has been tested for purity and potency. Another option would be their Double Wood Supplements Irish Sea Moss Gummies. These contain a higher amount of sea moss per capsule (875 mg) but also contain bladderwrack and burdock root to boost absorption!

Khroma Organic Irish Moss

Khroma Organic Irish Moss Review


450 mg per serving




Take 3 droppers orally 1-2 times daily


  • Safe for vegans
  • Organic
  • Money-back guarantee
  • Gluten-free
  • Alcohol-free


  • Side effects were reported
  • A bit pricey
  • Some complaints about the

This Irish Moss product is a 2 oz liquid dietary supplement. It contains organic sea moss and a wide variety of other nutrients such as vitamin B, calcium, bromine, and vitamin C. According to customer reviews, it helped their digestive system and thyroid health and even soothed their coughs and colds. Nonetheless, there is some negative feedback about the taste of this product.

You have to shake the bottle well before consuming the 3 full drops. You can either consume it directly through your mouth or mix it with water or any other liquids. Additionally, it’s also suitable for vegans and for those who are gluten sensitive. If you need some assurance of quality, this liquid supplement has been third-party tested.

Apothékary Sea Moss

Apothékary Sea Moss Review




~$25/2 ounces


Add 1 tsp to a smoothie. You can also it to a bath or face mask


  • Easy to consume
  • Varied ways to consume
  • Size choices


  • It’s expensive
  • No information regarding sea moss content per serving

Apothékary is committed to offering high-quality plant-based medicine without toxins. Additionally, its products are USDA organic certified, and all ingredients go through a 12-month sourcing process to ensure quality, purity, and potency. This sea moss powder supplement is no different. 

According to the brand, this supplement aims to promote healthy skin by helping to soften it and providing a better complexion. Furthermore, it can strengthen the hair as well. Taking this may also result in a boost in the body’s response to inflammation. It can also support respiratory health.

Based on what is shown on the brand website, most ratings are positive. 

Ocean’s Promise Sea Moss Max

Ocean’s Promise Sea Moss Max Review


500 mg




As a dietary supplement, take 2 capsules, once daily, with 8-12 ounces of water


  • Organic ingredients
  • Ethically sourced 
  • Beneficial co-formulated ingredients


  • A bit expensive for only 60 capsules
  • Not a lot of reviews
  • Lower dosage per capsule

Ocean’s Promise Sea Moss Max has an organic supplement formula to extract the maximum benefits of each ingredient used. Each capsule also has a mix of wildcrafted sea moss, organic bladderwrack, organic burdock root, and Bioperine black pepper extract. All of them provide a lot of nutrients that act as energy and immunity boosters. It also stimulates collagen production, aids in maintaining healthy skin, and detoxifies the body.

Despite being a new player in the industry, the brand is gaining traction for sourcing organic and premium quality ingredients. Not a lot of reviews can be found yet, but for the few that are available, the quality has been commended. 

Peak Performance Organic Irish Sea Moss Capsules

Peak Performance Organic Irish Sea Moss Capsules Review


1,200 mg




Take 2 capsules daily


  • Organic ingredients
  • Safe for vegans
  • Affordable
  • Money-back guarantee


  • No instructions on how to use

This specific brand has no fillers or preservatives and is safe for vegans. Also, each serving contains 1,200mg of pure organic, wild-harvested sea moss. It also contains natural antioxidants which help to support respiratory and gut health. It’s dairy-free as well and considered light on the stomach when consumed.

As for the quality, the product is third-party tested and manufactured under the highest quality standards. Customer reviews are great so far with some commenting about increased energy levels and improved gut health. The downside is that there seem to be no clear instructions on how to consume the capsules. However, the serving size is 2 capsules and the number of servings per container is 30.

Wixar Naturals Sea Moss Gummies

Wixar Naturals Sea Moss Gummies Review


1,600 mg




Take 2 gummies daily


  • Third-party tested
  • Safe for vegans
  • Easy to consume
  • Long expiration date


  • No instructions on how to use
  • Contains gluten through malt syrup

These superfood gummies contain Irish sea moss, bladderwrack, and burdock root. Also, each ingredient contains nutrients that the body needs, and being effectively formulated together enhances the benefits. In addition, the gummies are great for detox, thyroid health, joint support, maintaining skin health, and increasing energy.

The brand maintains the quality through harvesting wildcrafted sea moss as well as initiating third-party testing. So far, customer reviews are great. Users mention that the product has helped with boosting their mood, relieving muscle soreness, and increasing iodine levels. The taste of the gummies, which are apple-flavored, has also been a hit for customers. However, some side effects were reported by some customers. Nonetheless, it has an amazing 4.5 stars on Amazon from 4,186 reviews.

Clinical Effects Sea Moss Capsules

Clinical Effects Sea Moss Capsules Review


500 mg of Irish Moss




Take 2 capsules once a day 20-30 minutes before a meal


  • Organic Irish Moss
  • Contains Bioperine
  • Great support for overall health


  • A bit pricey for 60 capsules and just 30 servings

Aside from the organic Irish sea moss, the brand has added organic bladderwrack, burdock, and bioperine into the product as well. All of these have their health benefits which enhance the effect of the Clinical Effects Sea Moss Capsules on your overall health. Since your diet alone may not provide the nutrients that each ingredient offers, consuming these capsules allow you to attain them in a convenient and hassle-free manner.

Also, taking the capsules can provide seven powerful benefits. In addition to that, the supplement supports metabolism, heart health, immunity, and thyroid health and promotes healthy blood sugar. It may also help with weight loss and maintaining a healthy nervous system. Moreover, reviews are good for this product with claims of energy increase and observable weight loss. Some also left good reviews regarding the ease of ordering and fast transactions on the brand website.

How To Choose the Best Sea Moss Supplement

Choosing the right supplement can have a huge impact on your health. Remember, as much as supplements can be beneficial, they can also bring some side effects so choose wisely. Furthermore, here are some things to consider to make an informed decision:

Quality of the Sea Moss

Some brands grow their sea moss in pools. Those sea moss lose a lot of nutrients and minerals since they are not exposed to their natural habitat. Choose a brand that is transparent when it comes to the quality of their sea moss. Otherwise, you won’t get the numerous health benefits that it brings. Moreover, most brands opt to use wildcrafted sea moss, which means it was harvested in its natural habitat.

Other Ingredients

The benefits of sea moss are already immense but brands took things further by integrating other ingredients. Also, here are some of the other ingredients formulated with sea moss and the way they help to maximize the health impact:

  • Bladderwrack It’s a brown seaweed that contains a rich amount of nutrients and minerals such as magnesium and zinc. It’s promising as an anti-inflammatory ingredient due to its antioxidants. Other benefits may include maintaining thyroid, skin, and gut health. Bladderwrack capsules are also available as supplements.
  • Burdock Root – It’s a vegetable that contains powerful antioxidants that can help treat health conditions. It can also remove toxins from the body and treat some skin issues.
  • Bioperine (black pepper extract) – This also enhances the bioavailability and concentration of piperine, which has been used in traditional medicine. Moreover, it helps with blood sugar control and can be an anti-inflammatory agent. Energy production also increases which aids in faster metabolism.

Supplement Variations

Sea moss supplements have many variations. In addition, considering that there are different ways to consume each type, you need to see which is the best for you. Sea moss is available in its raw form as well as gummies, powder, gels, powders, and capsules. Some have to be taken orally while others can be mixed with food such as smoothies or soups. 

Possible Side Effects of Sea Moss Supplements

Sea moss grows naturally in the environment but it grows in different places with different conditions. Thus, its nutritional components may differ depending on where it’s harvested. [3] Research regarding its nutritional makeup is still limited so there is a need to be cautious because of the possible side effects.

Iodine content in sea moss is highly varied, and while it has its perks, too much of it can be bad. [4] Excess iodine consumption can lead to thyroid health problems such as hyperthyroidism. Sea moss also contains heavy metals which come from the water. In small amounts, it is not toxic. However, too much can lead to side effects.

Another potential side effect is diarrhea since sea moss contains laxative agents. The consumption of sea moss supplements can also interfere if you’re taking other medications. Consult a doctor before taking sea moss supplements. 

Frequently Asked Questions (FAQs):

What does taking sea moss pills do?

As discussed above, sea moss contains nutrients and minerals that can keep the body healthy. Some of those nutrients include iodine, potassium, and selenium. Taking sea moss pills can aid in your gut, thyroid, and heart health. They can also help maintain your skin health and aid in weight loss.

Who should not take sea moss?

Those who are taking blood-thinning medications should avoid this or consult a doctor first. Sea moss may contain anticoagulant properties. [5] Pregnant women and those breastfeeding should not take these supplements without prior discussion with their doctors due to the lack of research regarding how sea moss may affect them.

Are sea moss capsules just as effective?

Sea moss capsules are more consistent when it comes to potency. Capsules can be co-formulated with other ingredients to maximize benefits. Sea moss gel has its benefits but the advantages of capsules outweigh them.

How long does it take for sea moss capsules to work?

It depends on what brand or type of sea moss variation you take. According to reviews, some worked instantly while others took a while. It will depend on how your body reacts.

What is the best form of sea moss to take?

If you’re looking for something quick and convenient to consume, sea moss capsules and gummies are the best forms to take. Gummies often have added flavorings to make them taste delicious, while pills can usually be swallowed without leaving a bad aftertaste in the mouth. There is also another option, which is sea moss gel. This is usually added to drinks, milkshakes, or soup. Ultimately, the best form of sea moss to take will depend on your personal preferences.

Can you take sea moss every day?

Yes, sea moss is safe to take every day. However, if you have any medical conditions or are pregnant or breastfeeding, always seek the advice of your healthcare professional before starting a new sea moss supplement.

Bottomline: Best Sea Moss Supplements

Sea Moss is an algae found on the coasts of the Atlantic. It contains numerous nutrients that can impact your overall health. Thus, it became part of supplements. Sea moss supplements are targeted to numerous customers considering the many benefits they bring. For instance, supplements can be taken by those trying to lose weight, wanting to improve their thyroid health, or needing an energy booster.

As with other types of supplements, there’s a chance of experiencing side effects. Most importantly, opt for a brand that you trust, and do your own research before purchasing these supplements. 

Disclaimer: This article is only a guide. It does not substitute the advice given by your own healthcare professional. Before making any health-related decision, consult your healthcare professional. We have assembled this article through in-depth research based on the information available at the date of publishing.  We may receive a small commission for purchases you make through our links, but this comes at NO extra cost to you. This commission allows us to continue doing what we love through Health Plugged, which is delivering evidence-based health information to our readers worldwide.

Editorial References And Fact-Checking

  • Barros-Gomes, J., Nascimento, D., Silveira, A., Silva, R. K., Gomes, D. L., Melo, K., Almeida-Lima, J., Camara, R., Silva, N. B., & Rocha, H. (2018). In Vivo Evaluation of the Antioxidant Activity and Protective Action of the Seaweed Gracilaria birdiaeOxidative medicine and cellular longevity2018, 9354296. https://doi.org/10.1155/2018/9354296
  • Liu, J., Kandasamy, S., Zhang, J., Kirby, C. W., Karakach, T., Hafting, J., Critchley, A. T., Evans, F., & 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 medicine15, 279. https://doi.org/10.1186/s12906-015-0802-5
  • Rohani-Ghadikolaei, K., Abdulalian, E., & Ng, W. K. (2012). Evaluation of the proximate, fatty acid and mineral composition of representative green, brown and red seaweeds from the Persian Gulf of Iran as potential food and feed resources. Journal of food science and technology49(6), 774–780. https://doi.org/10.1007/s13197-010-0220-0
  • Aakre, I., Tveito Evensen, L., Kjellevold, M., Dahl, L., Henjum, S., Alexander, J., Madsen, L., & Markhus, M. W. (2020). Iodine Status and Thyroid Function in a Group of Seaweed Consumers in Norway. Nutrients12(11), 3483. https://doi.org/10.3390/nu12113483
  • Adrien, A., Dufour, D., Baudouin, S., Maugard, T., & Bridiau, N. (2017). Evaluation of the anticoagulant potential of polysaccharide-rich fractions extracted from macroalgae. Natural product research31(18), 2126–2136. https://doi.org/10.1080/14786419.2017.1278595


  • Beatriz Galang

    Beatriz is an exceptional freelance medical writer. This is a craft she has been honing since her university years. Beatriz also has experience writing content in the health and wellness field, which she is extremely passionate about. She aims to help her readers understand their health and wellness deeper and make better health-related decisions. LinkedIn


Beatriz is an exceptional freelance medical writer. This is a craft she has been honing since her university years. Beatriz also has experience writing content in the health and wellness field, which she is extremely passionate about. She aims to help her readers understand their health and wellness deeper and make better health-related decisions. LinkedIn