May support thyroid health. Seaweeds are rich in iodine, a micronutrient necessary for healthy thyroid function
	
May support immunity. One study in salmon found that supplemental seaweed improved immune modulation and immune response. 
	
May improve gut health. Seaweeds are a good source of live bacteria and fiber, which both support a healthy gut microbiome 
	
May help support weight loss. Seaweeds and microalgae are rich in fiber that can help you feel full and prevent overeating. 
	
May promote heart health. Some studies have found that seaweed reduces LDL (bad) cholesterol and acts as a blood thinner, which may help reduce the risk of heart disease 
	
May improve blood sugar management. One study found that the compound fucoxanthin in seaweed reduced high blood sugar. 
	
Anecdotal benefits for fertility. There’s no scientific evidence that sea moss specifically promotes fertility in men or women. However, some people use it as a traditional fertility treatment.