
This Irish sea moss, Chondrus Crispus, is dried, uncooked and stuffed with vitamins.
Katerina Solovyeva/500px Plus/Getty Photographs
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Katerina Solovyeva/500px Plus/Getty Photographs
What grows within the ocean, is packed stuffed with vitamins and, in case you hearken to wellness influencers, can do the whole lot from boosting your intestine well being to providing you with glowing pores and skin? It is sea moss, the most recent social media superfood.
Sea moss is definitely a generic time period used to explain totally different purple seaweed crops that develop within the North Atlantic, notably off the Irish coast, in addition to in hotter waters comparable to in components of the Carribean, says Vanessa King, a registered dietician and spokesperson for the American Academy of Dietetics.
King says you’ve got in all probability eaten a sea moss product with out realizing it. It is lengthy been harvested for its carrageenan, which is used within the meals business as a thickening agent and emulsifier in merchandise like ice cream and puddings, even nut milks.

Nowadays, you may additionally discover sea moss offered as drugs, powders, gummies, dried flakes and sometimes, as an edible gel constituted of sea moss that has been soaked in water.
TikTok content material creators and celebrities like Kim Kardashian and Hailey Bieber have embraced sea moss as a part of their wellness and sweetness routines.
All the thrill has translated into a worldwide sea moss market that is projected to be price practically $3 billion by 2030, in line with an evaluation by Grand View Analysis.
However does the proof truly again up the hype?
The Declare
On TikTok, you may discover content material creators praising sea moss for clearing their pimples and giving them radiant pores and skin, enhancing digestion, boosting power and serving to with weight administration and higher sleep. Within the Caribbean, sea moss is usually offered in a drink that is stated to be a male libido booster, King says.
And in each Eire and the Caribbean, you’ll find recipes relationship again to the 1800s that deal with sea moss as a type of meals as drugs.
The proof
Regardless of an extended custom of utilizing sea moss for its alleged magnificence and wellness boosting properties, “we nonetheless do not have a lot analysis to assist the well being claims that our celebrities are endorsing,” King says.
Many of the claims are primarily based on cell or animal research, which do not at all times translate to people. “Even the human trials that we now have are small and of quick period,” says Dr. Melinda Ring, the manager director of the Osher Middle for Integrative Well being at Northwestern College.
That is to not say sea moss has no well being advantages. Ring says sea moss in its complete kind is an effective supply of fiber, antioxidants, nutritional vitamins and minerals like zinc, which do assist intestine well being and the immune system. However you too can get these vitamins from a number of different meals, not simply sea moss.
“So can or not it’s doubtlessly useful? Sure.” Ring says. “Can or not it’s extra useful than different sources? Most likely not. It is simply considered one of many issues that we will use to assist our well being.”
She says there may be rising proof that the prebiotic fibers in sea moss can assist a wholesome intestine microbiome.

The dangers
However Ring says consuming an excessive amount of sea moss additionally poses potential dangers. “One is that sea moss can accumulate heavy metals like arsenic, lead and mercury, notably if it has been sourced from contaminated water. In order that’s an enormous concern,” Ring says.
A research revealed in June discovered that extreme or extended consumption of contaminated seaweed can result in a buildup of heavy metals within the physique, posing severe well being dangers.
One other concern: Sea moss is wealthy in iodine. We want some iodine for good thyroid well being, however an excessive amount of can doubtlessly set off thyroid dysfunction.
Ring says individuals with thyroid problems or who’re pregnant or breastfeeding ought to keep away from sea moss. So ought to individuals on blood thinners, as a result of sea moss comprises vitamin Ok, which may intervene with these drugs.

If you wish to attempt it
One research discovered that powdered sea moss — the type you would possibly discover in capsules — contained cadmium and lead at ranges that exceeded limits set by California. That is why Ring says, in case you do attempt sea moss, follow it as a complete meals or in gel kind as a substitute of dietary supplements. Plus, you may get extra fiber this fashion, she says.
King notes that the Meals and Drug Administration doesn’t regulate dietary supplements with the identical rigor as prescribed drugs. She notes that research have discovered that dietary supplements usually can include far more of an ingredient than they are saying, so in case you do select to attempt a complement, search for one examined by a 3rd celebration to “be sure to’re shopping for what you assume you are shopping for.”
The underside line
If you wish to dip your toes into the ocean moss development, skip the dietary supplements and check out cooking with it as a substitute, King suggests.
Or be at liberty to disregard the entire development altogether, says Diana Guevara, a culinary registered dietician with the U.T. Well being Houston Faculty of Public Well being. Whereas sea moss will be wholesome, she says it is no magic elixir.
“You already know, we wish issues to be simple and fast,” Guevara says.
However with regards to good well being she says, “it truly is simply that complete life-style of together with extra fruits, extra greens, extra complete grains and actually simply searching for that steadiness” in your weight loss program.”
It will not be trendiest recommendation, however it’s backed by science.