Best Vegan Iodine Supplements of 2026

MaryRuth's Iodine Liquid Drops is a USDA organic, vegan, and easy-to-take Iodine supplement that comes in liquid drops. The liquid drops are an excellent alternative to hard-to-swallow pills or capsules. The suggested serving contains more than the recommended daily value for adults, and the bottle comes with 450 servings. Iodine is essential for thyroid health, which regulates hormone production, plays an important role in metabolism, stimulates the immune system, and moderates the central nervous system. It is especially important for pregnant and nursing women and those on a vegan or vegetarian diet who are at risk of iodine deficiency.

Life Extension Sea-Iodine Supplement is a thyroid health-promoting trace element essential for good health. It is a blend of organic marine algae that provides 1000 mcg of iodine without increasing salt intake. A healthy thyroid gland helps regulate metabolism and maintain healthy hormone levels. The product is non-GMO, gluten-free, and made in the USA with the finest raw ingredients. Life Extension Sea-Iodine Supplement is designed to support your healthy lifestyle.

Global Healing Detoxadine is a non-GMO, vegan-friendly iodine supplement designed to provide thyroid support, consistent metabolism and energy, normal focus and sleep. The highly absorbable liquid formula is loaded with a gentle flavor of 650mcg of iodine and is set in a solution of certified organic vegetable glycerin. The supplement is manufactured in a state-of-the-art cGMP certified facility in the USA.

The Organic Lugol's Iodine 2% Solution is a liquid supplement drop that helps reduce thyroid vascularity, assists in maintaining consistent metabolism and energy levels, and improves cognitive performance. It is made of the highest quality ingredients, non-GMO, gluten-free, soy-free, dairy-free, vegan-friendly, and free of any artificial flavors and synthetic dyes. This supplement will help you maintain healthy hormone levels and support a healthy endocrine system. Plus, the Love It or Return It Guarantee ensures that you can try it risk-free.

Triquetra Health's Nascent Iodine Supplement is a high-quality liquid iodine source, with 600 mcg per drop and 400 servings per bottle. This ionic form of iodine is easily absorbed and utilized by the body, and supports thyroid health, energy, immunity, and metabolism. Sourced from ancient salt deposits, it is vegan, GMO-free, and has a pure, clear color. Produced in the USA in a GMP certified facility and 3rd party lab tested, it is the best value for a 1-year supply of iodine.

LIQUIDHEALTH Iodine Drops are a USDA organic liquid iodine supplement that can enhance your immunity, optimize metabolism, and make you feel energized. This pure iodine supplement supports your thyroid health, encourages hormone balance, and helps regulate hormones and the central nervous system naturally. The easily absorbed liquid drops can improve metabolic performance, stimulate and maximize the immune system, and protect against toxins by binding to them and eliminating them from the body. This gluten-free, soy-free, vegan, dairy-free, and non-GMO iodine supplement also helps you sleep better, raise your energy levels and notice better mental clarity, which can boost your productivity and overall enjoyment of life.

Peak Performance Raw Whole Food Iodine Supplement offers a potent source of iodine from raw kelp that is better digested and assimilated into the body. It is vegan formulated, free of gluten, GMOs, additives, preservatives, artificial colors, soy, and dairy. Additionally, it is manufactured under the highest quality GMP regulations and USA standards. Most importantly, it is 3rd party tested to ensure maximum potency, purity, and safety. The product supports thyroid function, immune system, and increases energy levels. Moreover, every purchase helps supply vitamins for 1 year to a child at risk of malnutrition through their partnership with the nonprofit Vitamin Angels.

Oregon's Wild Harvest Kelp is a natural source of iodine that is responsibly harvested from clean Atlantic Ocean waters off the coast of Nova Scotia. This organic supplement is freshly milled and prepared with love to ensure optimum potency. With NO artificial flavors, colors, excipients or stearates, it provides a pure and natural option for those looking to supplement their iodine intake. The product is verified Non-GMO by SGS, a 3rd-party independent lab, giving you peace of mind about its quality. Manufactured in the USA, Oregon's Wild Harvest Kelp offers a convenient and reliable way to support your iodine needs.

Carlyle Organic Nascent Iodine Liquid Drops is the perfect supplement for your healthy lifestyle. It contains 325 mcg of Iodine in two liquid drops, which is 217% of your daily value. This optimally absorbed form of Iodine is one of the body's many important trace minerals. Carlyle is rooted in wellness and provides premium, honest supplements. The product is vegan, non-GMO, gluten-free, and organic. Carlyle Manufacturers ensure laboratory-tested, trusted ingredients, superior quality, and 100% guaranteed!

Nutricost Iodine is a high-quality iodine supplement made from natural iodine sourced from organic sea kelp. Each capsule contains 325mcg of iodine, providing you with the essential nutrient your body needs. With 120 easy-to-swallow capsules, this supplement ensures convenience and ease of use. It is non-GMO, gluten-free, and suitable for vegetarians, making it a versatile choice for a wide range of dietary needs. Nutricost Iodine is manufactured in a GMP compliant facility, ensuring the highest standards of quality and purity. This supplement is ideal for those looking to support healthy thyroid function, promote energy levels, and maintain overall well-being.