Dulse is a Superfood Loaded with Intense Nutrition - Including Vitamins, minerals, omega 3's, potassium, iron and B12. Our Organic Dulse has been found to be very useful in my practice as a natural way to aid healthy thyroid function and supply a very good cross-section of trace minerals in a highly absorbable form. Dulse is also an excellent source of B12 which is normally easy to come by in animal foods but much more rare in plants - dulse is the exception making it an excellent way for vegans and vegetarians to get their balanced levels of B12. Dulse has a moderate level of iodine along with a full complement of trace minerals, this makes it very subtle but extremely beneficial for thyroid function even in cases of autoimmune issues. Sea vegetables have been found very useful in pulling other metals from the body and detoxification processes while providing very beneficial mineralization in a well-balanced natural whole plant format. On a personal note, I went to great lengths to provide the cleanest, purest form of dulse for our organic dulse capsules from the eastern seaboard of the United States. Dulse has been one of the most reliable whole food nutrient supplements I have used in my clinic for the last 15 years and the results for my patients have been exceptionally positive!
Dr. Lorn Allison DN
Works Well With
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Iodine Synergy — For targeted iodine and tyrosine support alongside dulse's naturally occurring iodine
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Selenium — Essential co-factor for healthy thyroid hormone conversion; pairs with dulse's iodine content
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Thyro-CNV — Comprehensive thyroid glandular and botanical support for a complete thyroid protocol
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Complete Mineral Complex — For broader mineral coverage beyond what dulse provides
Browse the full Thyroid & Iodine Support collection
Frequently Asked Questions
Q: How much iodine is in Dulse Capsules?
A: Dulse contains a moderate, naturally-occurring level of iodine — enough to support healthy thyroid function without the risk of excessive intake. Unlike isolated iodine supplements, dulse provides iodine within the context of a whole-food matrix that includes complementary trace minerals, making it gentler and more balanced.
Q: Can I take Dulse if I have an autoimmune thyroid condition?
A: Dulse's moderate iodine content and whole-food format make it a consideration for people with autoimmune thyroid concerns, though individual responses vary. Dr. Allison uses dulse in practice for these cases because of its balanced mineral profile and gentler delivery compared to concentrated iodine supplements. Clinical supervision is recommended.
Q: Is this Dulse really organic?
A: Yes. Our dulse is certified organic by MOFGA (Maine Organic Farmers and Gardeners Association) and wild-harvested from clean North Atlantic waters. It is tested for heavy metals and contaminants.
Q: How is Dulse different from other iodine supplements?
A: Most iodine supplements deliver isolated potassium iodide or molecular iodine. Dulse is a whole sea vegetable that provides iodine alongside B12, iron, potassium, omega-3 fatty acids, and a full spectrum of trace minerals — the way nature intended. This makes it a nutritional powerhouse, not just an iodine source.