From the Research
Sea moss may offer some health benefits, but its consumption should be approached with caution due to potential risks and limited scientific evidence. The most recent and highest quality study on the topic, published in 2022 1, highlights the high mineral content of seaweeds, including sea moss, which can contribute to daily intake of essential minerals. However, it also notes the potential for contamination with toxic minerals. Key points to consider when consuming sea moss include:
- Potential benefits: rich in iodine, potassium, calcium, and vitamins that support thyroid function, immune health, and digestion
- Potential risks: excessive iodine consumption, contamination with heavy metals, and variable product quality
- Recommended consumption: start with small amounts to check for allergic reactions, avoid if pregnant or on thyroid medications, and purchase from reputable sources that test for contaminants
- Current state of evidence: while traditional uses of sea moss exist, more research is needed to confirm its health benefits and optimal dosing, as noted in studies from 2021 2, 3, 4 and 2014 5.