Sea Moss Handbook: Everything You Need to Know about Sea Moss (Chondrus Crispus)
Sea moss, also known as Irish moss (or Chondrus crispus), is a type of gold and red algae found in the colder Atlantic Ocean waters, especially along the coasts of Europe and North America. Algae in general are considered to be up to 100 times more nutrient-dense than terrestrial plants and sea moss is no exception. It’s a powerful superfood with unique health benefits.
How Sea Moss Went from Crisis Food to Modern-Day Wellness Superfood
Sea moss has been used for centuries, but it started out as far more than a supplement. During the Irish Potato Famine, Chondrus crispus was often the only source of nutrition available, feeding starving populations when food was rare.
Beyond Ireland, marine algae have long been part of traditional diets in coastal cultures around the world. In Japan, sea vegetables are still commonly consumed as part of everyday meals, reflecting a long-standing cultural appreciation for nutrient-dense ocean foods.
Today, sea moss has re-emerged as a modern wellness essential. Its naturally rich mineral profile, including iodine, magnesium, calcium, iron, and potassium, along with soluble fiber and bioactive compounds, makes it an important addition to smoothies, capsules, and whole-food preparations.*
What was once a humble survival food is now recognized as a nutrient-dense sea vegetable that may support thyroid function, digestive health, immune balance, and overall vitality when consumed as part of a balanced diet.*
Which Type of Sea Moss Do We Use in Our Products?
We use only wildcrafted Chondrus crispus, a type of sea moss that naturally grows in cold North Atlantic waters. This species anchors to ocean rocks and absorbs trace minerals from its marine environment. Chondrus crispus is traditionally valued for its natural growing conditions and is known for its robust nutrient profile.
It is especially valued because it contains more iron than any other sea moss variety and higher iodine levels than most varieties, which contributes to its naturally dense mineral profile and long history of traditional use.
We do not use sea moss that is farmed in warm-water regions such as the Caribbean or sea moss that is sourced from China. These varieties are often cultivated on ropes in shallow waters or pools for mass production and may have inferior mineral characteristics due to their artificial growing environment.
Our supplements are made exclusively with wild-harvested Chondrus crispus sea moss, carefully selected for quality, traceability, and consistency.
Red or Purple Sea Moss (Chondrus Crispus)
Known for its rich mineral content, red Irish sea moss is packed with calcium, magnesium, potassium, and iodine. These minerals work together to support muscle and joint function, improve mobility, and aid in post-workout recovery. Its natural density makes it an excellent choice for those seeking to improve their active lifestyle.
Gold Sea Moss (Chondrus Crispus)
Gold sea moss shares the same mineral-rich profile as its red variant, providing iodine, calcium, magnesium, and other essential nutrients. It supports muscle and joint health, improves mobility, and accelerates recovery. With its natural nutrient density, it’s a powerful addition to any wellness routine.
Our Sea Moss Is Third-Party Tested
We conduct third-party lab tests for heavy metals, identity, and microbials on all our products to ensure the quality and safety of our sea moss. Testing for trace metals is a critical step, as even small amounts may pose a risk if not properly monitored.
Since trace metals can be found in all foods, including vegetables, we third-party test each batch twice, once upon the raw material arrival, whether it is intended to be sold as raw sea moss or used for encapsulation. For capsules, testing is conducted again by an independent third-party laboratory after encapsulation.
This double-checking process helps verify that our sea moss meets our internal safety and quality standards.
How to Identify Wildcrafted vs Farmed Sea Moss
Wildcrafted
- Mostly refers to Chondrus crispus and sometimes Chondrus canaliculatus
- Grows naturally on rocky coastlines
- More mineral dense than other sea moss varieties
- Naturally higher in iron and richer in iodine
- Thicker texture
- More irregular in shape
- Darker colors: purple, deep red, or golden
Farmed
- Dominant method for Caribbean sea moss (Gracilaria, Kappaphycus, Eucheuma)
- Grown on ropes in shallow tropical waters
- Faster growth cycle
- Cleaner, more uniform appearance
- Contains fewer nutrients
- Lighter colors: gold, yellow, light green
- Higher salt content
Sea Moss Is Available in Various Forms for Every Need
There are numerous ways to incorporate sea moss into your daily routine, making it easy to enjoy its benefits no matter your lifestyle.
Sea Moss Capsules
Convenient, pre-measured, and travel-friendly capsules made from wild-harvested sea moss for effortless daily mineral support without fillers, additives, or unnecessary binders commonly found in other capsule supplements.
Sea Moss & Bladderwrack
- Naturally rich in iodine, which supports normal thyroid function and healthy skin*
- A source of iron, which supports red blood cell formation and helps reduce tiredness and fatigue*
- Wildcrafted Irish sea moss and bladderwrack (Chondrus crispus and Fucus vesiculosus), not pool grown
- 200 vegan capsules (no gelatin), third party tested for heavy metals, made in the USA
Sea Moss & Bladderwrack Supplement 200 Capsules
Sea Moss & Bladderwrack
- Naturally rich in iodine, which supports normal thyroid function and healthy skin*
- A source of iron, which supports red blood cell formation and helps reduce tiredness and fatigue*
- Wildcrafted Irish sea moss and bladderwrack (Chondrus crispus and Fucus vesiculosus), not pool grown like many Caribbean varieties
- 90 vegan capsules (no gelatin), no fillers or additives
- Third party tested for heavy metals, made in the USA
Sea Moss & Bladderwrack 90 Capsules
Sea Moss, Bladderwrack & Burdock Root
- Naturally rich in iodine, which supports normal thyroid function and healthy skin
- A wildcrafted blend of Irish sea moss, bladderwrack, and burdock root
- 90 vegan capsules, no fillers, binders, or additives
- Third party tested for heavy metals, non GMO, made in the USA
Sea Moss, Bladderwrack and Burdock Root Supplement 90 Capsu...
Sea Moss Supplement
- Naturally rich in iodine, which supports normal thyroid function and healthy skin
- 600 mg wildcrafted Irish sea moss per capsule, 2,400 mg per serving
- An excellent source of iron, which supports red blood cell formation and helps reduce tiredness and fatigue
- Wildcrafted Irish sea moss (Chondrus crispus), not pool grown like many Caribbean varieties
- 140 vegan capsules, no fillers or additives, third party tested for heavy metals
Sea Moss Supplement 140 Capsules
Sea Moss & Moringa Supplement 90 Capsules
- Naturally rich in iodine, which supports normal thyroid function and healthy skin*
- A source of iron, which supports healthy red blood cells and helps reduce tiredness and fatigue*
- A wildcrafted blend of Irish sea moss and moringa leaf
- 90 vegan capsules, no fillers or additives, third party tested for heavy metals
Sea Moss & Moringa Supplement 90 Capsules
Sea Moss & Elderberry Supplement
- Made with 675 mg of elderberry fruit (Sambucus nigra) per serving
- Rich in anthocyanins, the natural plant pigment that gives elderberries their deep purple color
- A wildcrafted blend of Irish sea moss and elderberry
- 90 vegan capsules, no fillers or additives, third party tested for heavy metals
Sea Moss & Elderberry Supplement 90 Capsules
Raw Sea Moss
Pure and sun-dried whole sea moss with no additives. Ideal for making homemade sea moss gel for use in teas, smoothies, foods, skincare, and more.
Raw Chondrus Crispus Sea Moss Purple & Gold 4 OZ (Irish Sea Moss)
- Raw wildcrafted purple and gold Chondrus crispus (Irish sea moss)
- 4 oz from Canada, sun dried, no preservatives or additives
- For making your own sea moss gel
Raw Purple & Gold Sea Moss 4 oz (Chondrus Crispus, Iris...
Raw Gold Sea Moss 4 oz (Chondrus Crispus, Irish Sea Moss)
Raw Chondrus Crispus Sea Moss Red 4 OZ (Irish Sea Moss)
- Raw wildcrafted red Chondrus crispus (Irish sea moss)
- 4 oz from Canada, sun dried, no preservatives or additives
- For making your own sea moss gel
Raw Red Sea Moss 4 oz (Chondrus Crispus, Irish Sea Moss)
Sea Moss Soaps
Gentle cleansing bars infused with sea moss to nourish, soothe, and hydrate the skin while supporting a healthy moisture barrier. These bars are also enriched with true botanicals and herbs known for their skin-loving properties that promote overall skin health.
Sea Moss, Lavender and Soursop Soap
- Handmade lavender soap bar with wildcrafted Irish sea moss and soursop leaf
- Real soap, cured for weeks, not a synthetic detergent bar
- Olive and coconut oil base, cleanses the face and body
- Pure lavender and patchouli essential oils, no synthetic fragrance
- Vegan, cruelty free, 6 oz, every ingredient listed
Sea Moss, Soursop, & Lavender Soap
Sea Moss, Burdock Root, Eucalyptus, & Spearmint Soap
Sea Moss, Sarsaparilla, & Lemongrass Soap
Sea Moss Soap Bundle
- Three handmade bars made with wildcrafted Irish sea moss (Chondrus crispus)
- Lavender, lemongrass, and eucalyptus with spearmint
- Real soap, cured for weeks, not synthetic detergent bars
- Pure essential oils only, no synthetic fragrance, no dyes, no palm oil
- Vegan, cruelty free, 6 oz each, 18 oz in total
Sea Moss Soap Bundle - Sea Moss, Burdock Root, Eucalyptus...
Sea Moss, Calendula, & Orange Grapefruit Soap
- Handmade calendula soap bar with real petals, wildcrafted sea moss, orange and grapefruit
- Real soap, cured for weeks, not a synthetic detergent bar
- Olive and coconut oil base, cleanses the face and body
- Pure orange, grapefruit and cedarwood essential oils, no synthetic fragrance
- Vegan, cruelty free, 6 oz, every ingredient listed
Sea Moss, Calendula, & Orange Grapefruit Soap
Sea Moss Face & Body Butter
Mineral-rich butter formulated with sea moss to hydrate, repair, and soften the skin naturally.
Sea Moss Face & Body Butter
- Made with 100% wildcrafted chondrus crispus and with organic or wildcrafted herbs, this body butter, moisturizes and soothes. promoting soft, healthy skin. Suitable for all skin types.
Sea Moss Face & Body Butter
Sea Moss Body Glow Bundle - Sea Moss & Bladderwrack Supplement, Sea Moss Face & Body Butter, Sea Moss, Soursop, & Lavender Soap
- Sea Moss & Bladderwrack capsules, a Sea Moss Face and Body Butter, and a Sea Moss and Soursop soap
- Sea moss and bladderwrack capsules, naturally rich in iodine for normal thyroid function and healthy skin*
- The butter and soap moisturize and soothe, and leave skin feeling soft
- Organic or wildcrafted, third party tested, and made in the USA
Sea Moss Body Glow Bundle - Sea Moss & Bladderwrack Sup...
What Health Benefits Do People Experience from Sea Moss?
It’s important to note that sea moss has not been extensively studied in large human clinical trials. Because of this, there is no definitive clinical proof that sea moss itself directly produces specific health outcomes.
However, we do know that sea moss is naturally rich in several essential minerals and vitamins that have been thoroughly studied in human nutrition science. So while we’re waiting for the completion of long-term human trials into sea moss specifically, we can focus on the known benefits of the nutrients and minerals it contains, as confirmed by well-established research.
When consumed as part of a balanced diet, there is evidence that the minerals and vitamins present in sea moss may support several health benefits.
Learn More about Sea Moss Benefits and Usage
How to Incorporate Sea Moss Into Your Food, Drinks, And Beauty Products
Explore our recipes to learn how to prepare sea moss gel, gummies, masks, and more.
