Other · ingredient guide
Edible sea vegetables such as nori, wakame and kelp — very low in calories and a rare plant source of iodine, plus some fiber and minerals.
Iodine is essential for making thyroid hormones, and thyroid issues become more common in women in midlife — so seaweed's iodine can be helpful in moderation. But this cuts both ways: some seaweeds (especially kelp/kombu) are extremely high in iodine, and too much iodine can itself disrupt thyroid function. Enjoy nori and moderate amounts of sea vegetables as part of a varied diet, and be cautious with concentrated kelp, particularly if you have a thyroid condition — check with your clinician.
Food supports overall health — it doesn't treat or cure any condition. Talk to your clinician about symptoms, supplements, or a diagnosis.
It supplies iodine, which the thyroid needs, so moderate amounts can help. However, excess iodine — easy to get from high-iodine kelp — can disrupt the thyroid, so more is not better.
Everyday amounts of nori or wakame are fine for most people. Be cautious with concentrated kelp and kelp supplements, and get personalized advice if you have a thyroid condition.