Sea moss benefits: what it is and why people take it
Sea moss went from folk remedy to wellness-shelf staple seemingly overnight — but it's far from new. This mineral-rich seaweed has been used for generations. Here's a grounded look at what it is and why people take it.
What is sea moss?
Sea moss, also called Irish moss, is a type of red seaweed that grows along Atlantic coastlines. It's been consumed for centuries — traditionally simmered into a gel or brewed as a tonic — long before it became a smoothie ingredient.
What's actually in it
Sea moss is valued for its natural mineral content, including iodine, which plays a role in normal thyroid function*. It also contains a range of trace minerals and is often paired with two other botanicals — bladderwrack (another seaweed) and burdock root — in a classic three-part blend that's been used together traditionally.
Why people take it
People reach for sea moss for a few reasons that trace back to its traditional uses: general wellness and immune support, skin, digestion, and thyroid support*. Much of the enthusiasm is rooted in tradition and its nutrient profile rather than large clinical trials, so it's best thought of as a mineral-rich addition to a healthy routine — not a cure for anything.
How it's taken
You'll find sea moss as a homemade gel, but that's fiddly and spoils quickly. Capsules are the simpler, more consistent option — a measured amount, no prep, no fridge. Most blends suggest a couple of capsules a day, ideally before a meal.
What to know first
Because sea moss naturally contains iodine, it's worth being mindful of your total intake — especially if you have a thyroid condition or are already taking iodine. As with any supplement, check with your healthcare professional before starting, particularly if you're pregnant, nursing, or on medication.
Our take
searitual brings the traditional trio together — Irish sea moss, bladderwrack and burdock, with BioPerine to aid absorption — in two vegan capsules a day. The sea, without the mess.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare professional before use.