Best Vegan Thyroid Extract Supplements of 2026

The Pure Encapsulations Thyroid Support is designed to help you maintain a healthy thyroid by providing a balanced mix of vitamins, minerals, and herbal ingredients. It aids your body in producing and managing thyroid hormones, thanks to components like iodine, l-tyrosine, and ashwagandha, which can help keep your energy and metabolism steady. This supplement also includes antioxidants such as vitamins A and C, selenium, and turmeric, which support your thyroid cells’ health and function. Taking two capsules daily with a meal makes it easy to fit into your routine and support your thyroid naturally.

Vitamatic Sea Moss Gummies offer a tasty raspberry flavor, making them a pleasant alternative to traditional sea moss capsules or pills, which can be hard to swallow and leave an unpleasant aftertaste. These gummies are formulated with bladderwrack and burdock root, supporting thyroid function, boosting energy levels, and enhancing immune health. Being vegan-friendly, they are made from pectin, ensuring that you can enjoy them without any animal products. Additionally, they are free from common allergens and artificial additives, providing a clean and safe supplement choice for your diet.

Thyrogard Thyroid Support is a natural supplement designed to promote thyroid balance. The formula contains five natural ingredients, each scientifically proven to be effective. These ingredients work together to support healthy thyroid function, improving energy levels, mood, and overall well-being. Thyrogard is made in the USA at a GMP-certified facility in New York, ensuring the highest quality standards. This non-GMO, vegan, and gluten-free supplement comes in a convenient bottle of 30 vegetable capsules, making it easy to take on-the-go.

NOW Supplements Kelp Capsules are an excellent source of natural iodine essential for healthy thyroid function. The product contains 325 mcg of natural iodine that supports metabolism management. The capsule form is easy to take with a meal. It is Non-GMO, Kosher, Dairy Free, Egg Free, Nut Free, Soy Free, Vegan/Vegetarian. The manufacturer is GMP Quality Assured with NPA A-rated GMP certification. The package contains 250 veg capsules and is packaged in the USA by a family-owned and operated company since 1968.

Designs for Health Thyroid Synergy is a premium thyroid support supplement designed to provide top-quality nutritional support to thyroid function. It features a comprehensive formula of essential vitamins, minerals, and other nutrients that work synergistically to maintain healthy cortisol levels, a balanced conversion of peripheral thyroid hormone, and overall thyroid health. The non-stimulating adaptogenic botanical American ginseng ensures healthy cortisol levels, while the vegan and non-GMO formula is vegetarian and vegan-friendly, gluten-free, dairy-free, and soy-free. Tinted glass bottles protect nutrient viability, making this supplement the physician's choice for top-quality professional strength supplements since 1989.

Nature's Way Kelp Capsules, also known as Nature's Way Kelp, is a thyroid extract supplement that supports thyroid function. With its excellent source of iodine, this product can help regulate thyroid hormones and promote overall thyroid health. Nature's Way sustainably sources kelp from cold water climates, ensuring the highest quality and preserving the environment. The leaves are cut without uprooting the plants, allowing for future regrowth. In addition, this product is Non-GMO Project Verified, making it a trusted choice for those seeking natural and sustainable options. Furthermore, Nature's Way Kelp Capsules are gluten-free, vegan, and free from yeast-derived ingredients, wheat, soy, corn, dairy, artificial colors, flavors, and preservatives. Take Nature's Way Kelp Capsules to support your thyroid health and enjoy the benefits of a well-functioning thyroid.

Forestleaf Thyroid Support Supplement is an all-natural dietary supplement designed to improve thyroid function, boost metabolism, and support overall health. With a blend of essential vitamins and minerals, including iodine, zinc, and selenium, this vegetarian supplement promotes healthy thyroid hormone levels, energy, concentration, and mood. The 30-day supply ensures you can enjoy the benefits for a whole month, without worrying about running out. The specially formulated ingredients exclude common allergens like wheat, gluten, soy, milk, egg, fish, or tree nut, making it safe for consumption by most people.

This thyroid supplement offers double the competition with 120 capsules per bottle. It combines 14 key ingredients including iodine, ashwagandha root, and vitamin B12 complex to energize your thyroid and improve its normal function. The formula also contains cayenne pepper powder to improve blood flow and aid in the absorption of essential minerals and nutrients. These vegan capsules are manufactured to rigorous standards in a CGMP-certified facility, using globally sourced ingredients.

Gaia Herbs Thyroid Support is designed to help you maintain a healthy metabolism and improve your overall wellness. It combines natural ingredients like iodine-rich kelp and brown seaweed to support your thyroid function, which plays a key role in managing your energy and metabolism. Additionally, this supplement includes adaptogenic herbs that help your body handle stress better, promoting a balanced stress response. The high-quality, organic seaweed is carefully hand-harvested from Ireland's west coast, ensuring you receive pure and potent nutrients. With Gaia Herbs, you can trust that every ingredient is chosen with care, helping you support your health naturally.

Zhou Thyroid Support Complex with Iodine Supplement is a clean formula that supports mental clarity and boosts focus by supporting the thyroid. It is formulated with iodine which helps to wake up more rested and energized. This vegetarian-friendly, gluten-free, soy-free, non-GMO formula is crafted with an all-natural blend of vitamins, minerals, herbs, and amino acids. Zhou Nutrition uses only the highest-quality ingredients in a facility following GMP (good manufacturing practices).