Best Gluten Free Thyroid Extract Supplements of 2026

Support healthy thyroid function and promote overall wellness with this non-GMO thyroid support supplement. The formula contains key nutrients such as iodine, vitamin B12 complex, zinc, selenium, ashwagandha, copper, coleus forskohlii and more, which work together to promote cognitive function, natural energy levels and healthy thyroid function. The supplement is manufactured in the USA, vegan-friendly and free from wheat, gluten, soy, milk, egg, fish, or tree nuts.

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 Thyroid Energy is designed to support your thyroid health effectively. By taking two capsules daily, you can help maintain optimal thyroid function, which is essential for overall well-being. This supplement also contains Ayurvedic herbal extracts like Ashwagandha, promoting a healthy metabolism. Additionally, it is made without common allergens, including gluten and dairy, making it a safe choice for many individuals. With NPA A-rated GMP certification, you can trust that the quality and potency of this product have been thoroughly tested, ensuring you receive a reliable supplement.

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.

The Peak Performance Thyroid Support supplement offers natural thyroid support made from ethically raised, grass-fed New Zealand beef. This ensures you're getting high-quality ingredients sourced from beef neck and thyroid gland, which can help support your energy, metabolism, mood, and mental clarity. The raw desiccated thyroid is carefully dried without artificial additives, preserving important nutrients that your body needs. Plus, this supplement is gentle enough for long-term use and free from caffeine or stimulants, making it a convenient choice for busy people like you who want steady support without unwanted side effects.

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).

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.

The Crobirware Thyroid Support Drops provide a powerful blend of key nutrients like Iodine, Selenium, Zinc, and L-Tyrosine to help maintain healthy thyroid hormone production, which supports your metabolism and immune system. If you often feel tired or mentally foggy, these drops include a high dose of Vitamin B12 and Vitamin D3 to boost your energy and clarity without caffeine jitters. They also contain Ashwagandha root, an adaptogen that helps reduce stress and balance cortisol, promoting calmness and better focus. With a 60-day supply, this liquid formula absorbs quickly and is gentle on your stomach, making it easy to include in your daily routine.

RLC i-Throid is a superior iodine and iodide supplement designed to support thyroid health and hormone balance. This formula works with your body's natural amino acids to help produce hormones that are crucial for the adrenal, thyroid, and pituitary glands. With a highly absorbable 12.5 mg formula, RLC i-Throid provides a balanced ratio of iodine and iodide. Taking just one capsule daily or as directed by a healthcare professional, this supplement is convenient and easy to incorporate into your routine. Free of common allergens and artificial ingredients, RLC i-Throid is a trusted choice recommended by doctors with over 80 years of experience in endocrine treatments. Enjoy comprehensive support for your body's natural healing processes with RLC i-Throid.