Thyroid Support Our Thyroid Support formula features a blend of seaweeds, amino acids, and botanicals, including kelp, bladderwrack, dulse, clubmoss, Irish moss, gentian, L-tyrosine, and papaya. Kelp, bladderwrack, dulse, and Irish moss are natural sources of iodine, an essential nutrient for thyroid function. L-Tyrosine is an amino acid involved in protein synthesis, while gentian and papaya contribute naturally occurring plant compounds. Product Information Quantity: 100 Capsules Ingredients Kelp Bladderwrack Dulse Clubmoss Irish Moss (Sea Moss) Gentian L-Tyrosine Papaya Other Ingredients Vegetable Cellulose (Capsule) Diatomaceous Earth Key Features Kelp, bladderwrack, dulse, and Irish moss provide naturally occurring iodine, an essential nutrient for thyroid-related processes. L-Tyrosine is an amino acid involved in protein synthesis and biochemical pathways. Gentian and papaya contribute naturally occurring plant compounds. Studies Kelp and Thyroid Function Sea Moss(Irish Moss) and Thyroid Selenium and Thyroid function