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5 Best Sea Moss Supplements Tested for Purity and Potency

Natalie Wilkinson
Written By Natalie Wilkinson
Last updated: Mar 3, 2025, 08:16 PM
Affiliate Disclosure ↓

No one wants to waste time (or money) on a supplement that doesn’t deliver results. What’s the science behind sea moss? With 92 essential vitamins and minerals packed into each capsule, this superfood doesn’t just cover your bases—it goes beyond.

A before-and-after photo of a woman in her late 50s who started using the best sea moss supplement

The benefits of sea moss aren’t anecdotal—science is backing them up

Ever feel like you’re running on empty? Scientific research supports the health benefits of sea moss, moving beyond mere anecdotal evidence. Drab skin, low energy, or even a weak immune system can all be signs that your body needs a boost. 

I’d love to sum up sea moss’s benefits in just a sentence or two, but the truth is that it can support your health in more than 15 ways. For example, it can reverse signs of aging, restore your energy throughout the day, and give your immune system the support it needs. We ranked the Secret Element sea moss supplement best overall out of five popular brands.

View all Contents
  • Choosing the Best Sea Moss Supplements: A User's Guide
      • 15 Benefits of a Sea Moss Supplement:
      • My Top Pick
      • 6 Things You Need to Consider When Choosing a Sea Moss Supplement
    • A Personal Note
  • Best Sea Moss Supplement
  • Building a Stronger You
  • Contributors
  • Related Reads

Our Top Picks

  • Secret Element Sea Moss Supplement: Best Overall (Shop Now) →
    Read more about this sea moss supplement ↓
  • Clean Nutraceuticals Sea Moss Supplement: Runner-Up (Shop Now) →
    Read more about this sea moss supplement ↓
  • TrueSeaMoss Sea Moss Supplement: Best Sea Moss Gel (Shop Now) →
    Read more about this sea moss supplement ↓
  • Vitamatic Sea Moss Supplement: Best Gummies (Shop Now) →
    Read more about this sea moss supplement ↓
  • Elderwise Sea Moss Supplement: Best Raw Sea Moss (Shop Now) →
    Read more about this sea moss supplement ↓

5 Best Sea Moss Supplements of 2025

Secret Element Sea Moss Supplement

Best Overall
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Why settle for “meh” when you can feel amazing? Feeling low on energy? The benefits of the Secret Element sea moss supplement are undeniable. Packed with 92 essential vitamins, it aids in collagen production for healthier, glowing skin, as well as stronger hair and nails. How about a superhero immune system? The capsules contain a 2,000-milligram proprietary blend—seaweed, burdock root, bladderwrack, and Muira Puama—powerful ingredients that strengthen your immune system, boost your energy, improve digestion, and support muscle recovery and joint health. Made right here in the USA, the capsules are non-GMO, gluten-free, and preservative-free, so you know you’re getting clean, high-quality ingredients. Here’s a closer look at the supplement:

MY SECRET OF TOTAL WELLNESS - SECRET ELEMENT SEA MOSS

In short, if mermaids had a super-supplement, we’re pretty sure it would be this brand. We voted it “Best Overall” for its 4.5-star rating, high manufacturing standards, and glowing customer reviews.

Why It’s a Best-Seller
  • 4.5-star rating—2,000 bottles sold this month alone
  • Packed with 92 essential vitamins and minerals
  • Supports immune health with bladderwrack and burdock root
  • Boosts energy levels and daily vitality
  • Promotes healthy skin, hair, and nails
  • Rich in antioxidants for anti-aging benefits
What to Note
  • Proprietary blend

Clean Nutraceuticals Sea Moss Supplement

Runner-Up
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The Clean Nutraceuticals sea moss supplement includes the same powerful trio as the best overall: sea moss, bladderwrack, and burdock root. Where it differs from Secret Element is in its focus. It adds ashwagandha, black seed oil, turmeric, chlorophyll, and apple cider vinegar for additional stress relief, anti-inflammatory, and detox benefits. It’s made for overall wellness, targeting multiple areas of health, including energy, inflammation, and gut health.

While the best overall ticks the affordability box, the runner-up is a bit pricier—but sells over 50,000 bottles a month. If you’re looking for added benefits like stress reduction and detox, the runner-up is a super popular choice.

Why It’s a Best-Seller
  • 4.5-star rating—50,000 bottles sold this month alone
  • Packed with 15 ingredients
  • Supports immune health, joint function, and energy levels
  • Helps improve skin, hair, and nail health
  • Great for managing stress with added ashwagandha
  • Turmeric and black seed oil help fight inflammation
What to Note
  • More expensive than the best overall but flies off the shelves

TrueSeaMoss Sea Moss Supplement

Best Sea Moss Gel
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With over 8,000 bottles sold this month, the TrueSeaMoss gel is a fan favorite. Of course, unlike the best overall and runner-up, which are capsules, the third-best sea moss on our list comes in gel form. This makes it easy to blend into smoothies, teas, and even meals. As a bonus, it’s available in 10 flavors, such as Original, Apple/Cinnamon, Mango/Pineapple, and more. One major standout? It’s 100% wildcrafted and sourced from a marine-protected area in Nha Trang Bay, Vietnam.

Nutrient-wise, the gel contains 92 of the 102 minerals your body needs—think magnesium, zinc, and phosphorus. This of course makes it an excellent option for boosting your overall health and immune system. For those new to sea moss, the texture is smooth and rich. You can start with small servings and then increase your intake gradually. While many like the Original flavor, my money is on Mango/Pineapple and Strawberry.

Why It’s a Best-Seller
  • #1 best-seller in sea vegetables—8,000 bottles sold this month
  • 100% wildcrafted seaweed from a protected marine area
  • contains 92 minerals
  • Available in 10 delicious flavors
  • Easy to incorporate into foods and beverages
What to Note
  • Take two teaspoons per day and keep the bottle refrigerated

Vitamatic Sea Moss Supplement

Best Gummies
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Prefer a yummy gummy? The Vitamatic sea moss gummies are a super tasty, vegan-friendly way to get your daily dose of sea moss. With over 5,000 bottles sold this month and a solid 4.5-star rating, the gummies offer 3000 mg of sea moss per serving, along with bladderwrack and burdock root for additional thyroid, energy, and immune support.

Unlike the other sea moss supplements on our list, this one is all about convenience and flavor—coming in the form of raspberry-flavored gummies that are easier to take than capsules. They are also free from common allergens like soy, wheat, and eggs, so they cater to people with various dietary needs. Plus, with zero artificial colors or preservatives, they give you a clean, natural option for your daily sea moss intake. At $9.99 (as of this writing), the gummies are an affordable and easy choice if you’re looking for the best sea moss supplement on a budget.

Why It’s a Best-Seller
  • 4.5-star rating—5,000 bottles sold this month
  • Delicious raspberry flavor
  • 3000 mg of sea moss in just two tasty gummies
  • Includes bladderwrack and burdock root for extra benefits
  • Affordable—$9.99 (as of this writing) for a month’s supply
What to Note
  • Only available in raspberry flavor

Elderwise Sea Moss Supplement

Best Raw Sea Moss
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The Elderwise raw sea moss is your go-to if you’re looking for organic sea moss in its most natural form. Like the other supplements, it contains 92 essential vitamins and minerals that support joint, muscle, and overall well-being. The difference? This golden sea moss comes dried and is perfect for those who prefer to prepare their own sea moss gel. 

What sets this seaweed apart is that it’s raw, sun-dried, and harvested straight from the waters of Saint Lucia. Of course, you get to control how you use it—whether blended into smoothies or added to dressings and sauces. As a bonus, it’s organic, non-GMO, and suitable for a wide range of diets, including vegan, Paleo, and Keto. With one package, you can make up to 20 ounces of gel.

Why It’s a Best-Seller
  • 70% of customers give it a 5-star rating
  • 2,000 packs sold this month
  • 100% raw and organic with no additives or fillers
  • Easy to prepare, just wash, rinse, and blend
  • Makes 20 ounces of gel, enough for weeks of use
What to Note
  • Requires a bit of effort to prepare the gel

Choosing the Best Sea Moss Supplements: A User's Guide

15 Benefits of a Sea Moss Supplement:

  1. Boosts the immune system with its rich mix of vitamins and minerals.
  2. Improves digestion by supporting gut health with prebiotic fiber.
  3. Enhances skin health, leaving you with a clearer, more radiant complexion.
  4. Supports thyroid function due to its natural iodine content.
  5. Increases energy levels by fueling your body with essential nutrients.
  6. Promotes joint health with its anti-inflammatory properties.
  7. Strengthens hair and nails by boosting collagen production.
  8. Aids weight management by providing fiber that helps you feel fuller longer.
  9. Helps detoxify the body, flushing out toxins and impurities.
  10. Boosts mental clarity and supports cognitive health.
  11. Supports heart health with its omega-3 fatty acids.
  12. Balances hormones by nourishing the endocrine system.
  13. Reduces mucus build-up, acting as a natural decongestant.
  14. Promotes healthy aging with antioxidants that fight free radicals.
  15. Improves recovery after workouts by supporting muscle and tissue repair.

My Top Pick

The Secret Element Sea Moss Capsules

Best Overall Sea Moss Supplement for Daily Energy, Skin Health, and Immune Defense

Image courtesy of Secret Element

Why Choose It?

  • Trusted formula combining sea moss, bladderwrack, and burdock root
  • Targets multiple areas like immunity, digestion, and joint support
  • Easy-to-swallow capsules
  • Affordable without compromising on ingredient quality
  • Made in the USA with high manufacturing standards
  • Highly rated by thousands of customers

6 Things You Need to Consider When Choosing a Sea Moss Supplement

Here’s a guide to help you know what to look for and how the Secret Element Sea Moss (best overall) and Clean Nutraceuticals Sea Moss (runner-up) stack up.

1. Your Health Goals

The most important thing is to match the supplement to your specific health goals. If your primary focus is boosting your immune system, supporting thyroid health, and improving energy levels, then the Secret Element Sea Moss is your go-to. It stays true to sea moss’s core strengths with the added benefits of bladderwrack and burdock root for joint support and detoxification.

On the flip side, if you’re also seeking stress management (thanks to ashwagandha), anti-inflammatory support (turmeric and black seed oil), or a supplement that doubles as a detox (with chlorophyll and apple cider vinegar), then Clean Nutraceuticals offers a broader range of benefits.

2. Ingredient Quality

Once you know your health goals, the next thing to look at is ingredient quality. With Secret Element Sea Moss, you’re getting a powerful trio of sea moss, bladderwrack, and burdock root. This is great for immune health, energy, and joint support.

The Clean Nutraceuticals blend, however, goes further by including ashwagandha, black seed oil, turmeric, chlorophyll, and apple cider vinegar. This gives you more support for stress, inflammation, and detox.

3. Capsule vs. Gel vs. Gummies

Another important factor is the form of the supplement—capsules, gel, or gummies. Personally, I prefer capsules because they’re easy to take and mess-free, with no fishy taste. Both the Secret Element and Clean Nutraceuticals come in capsule form, making them convenient for daily use.

4. Added Benefits

Let’s break down the extra benefits these supplements offer. Secret Element focuses on sea moss, bladderwrack, and burdock root, giving you a straightforward formula that helps with immune support, joint health, and energy.

However, Clean Nutraceuticals adds ashwagandha for stress, turmeric for inflammation, and chlorophyll for detox. It’s a more comprehensive supplement, so if you’re looking to tackle stress, inflammation, and gut health alongside the core sea moss benefits, this is the one to go for.

5. Price vs. Value

Let’s talk price. Secret Element is the more affordable option, and for what you’re getting—sea moss, bladderwrack, and burdock root—it’s a great deal. If you’re after a solid, budget-friendly choice, this ticks that box.

On the other hand, Clean Nutraceuticals is a little more expensive, but you’re paying for those extra ingredients like ashwagandha, turmeric, and black seed oil.

6. Trust in the Brand

Finally, it’s crucial to choose a supplement from a trustworthy brand. Both Secret Element and Clean Nutraceuticals are made in the USA and follow strict manufacturing standards. With high ratings and consistent customer feedback, both brands are trusted in the supplement space. Secret Element focuses on delivering quality at a lower price, while Clean Nutraceuticals offers a more premium product.

A Personal Note

If there’s one thing I’ve realized about staying healthy, it’s that a few core supplements can completely transform how you feel. For me, it’s all about the trio: calcium for bone strength, collagen for skin, hair, and joint support, and the best sea moss supplement (hello, Secret Element!) for overall wellness. These three work together like a dream, filling in the gaps my regular diet doesn’t always cover. They work for me; they’ll work for you too.

Best Sea Moss Supplement

Is sea moss beneficial for weight loss or metabolism?

Yes, sea moss can be beneficial for weight loss. It’s packed with fiber, which helps you feel fuller for longer, and its iodine content supports healthy thyroid function, which is crucial for regulating your metabolism. While it's not a magic solution, it can be a helpful part of a balanced lifestyle.

Is Secret Element a reputable brand?

Absolutely! Secret Element is well-known for its high-quality supplements, made with natural ingredients and manufactured in the USA. They’ve earned a solid reputation with consistent positive reviews and customer trust.

What is the difference between the Secret Element and Clean Nutraceuticals sea moss supplements?

The Secret Element Sea Moss Supplement focuses on a simpler blend of sea moss, bladderwrack, and burdock root, making it great for core health support like immunity and digestion. The Clean Nutraceuticals Sea Moss adds extra ingredients like ashwagandha, black seed oil, and turmeric, offering broader benefits like stress relief and detox.

Is the Secret Element Sea Moss Supplement a best-seller?

Yes, the Secret Element Sea Moss Capsules are popular, thanks to their effective formula and affordable price point. With thousands of positive reviews, it’s a favorite among those looking for a high-quality sea moss supplement.

What do customers say about Secret Element's sea moss?

One customer said, “These [Secret Element Sea Moss Capsules]are the only sea moss capsules I will take. I’ve tried a few others, and they don’t work like these! I hate it when they go out of stock! I refuse to try any others!” —Beth Kleinschmidt

Building a Stronger You

Supplement Institute is the fruit of extensive online publishing experience, spanning the breadth of SEO strategies to the nuances of paid advertisements. Our journey, marked by significant achievements and learning moments, inspires our core mission: to empower our readers with an abundance of information. By sharing insights and key learnings, we aim to provide you with the knowledge needed to navigate the complex world of supplements, helping you make well-informed decisions for your health and well-being. Welcome to Supplement Institute, where information is your greatest supplement.

Contributors

Natalie Wilkinson
Natalie Wilkinson
Supplements
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