The 10 Best Thyroid Hormone Supplements (2023 reviews)

We consider a thyroid hormone supplement to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: RLC Labs Thyroid Hormone Supplement READ REVIEW

Best For No Thyroid: Buy: Forestleaf Thyroid Hormone Supplement READ REVIEW

Best With underactive Thyroid: Buy: 1 Body Thyroid Hormone Supplement READ REVIEW

Best For Low Thyroid: Buy: Healths Harmony Thyroid Hormone Supplement READ REVIEW

Best For Men: Buy: go Nutrients Thyroid Hormone Supplement READ REVIEW

Best For Hair loss: Buy: ASQUARED Nutrition Thyroid Hormone Supplement READ REVIEW

Best With Adrenal Reset Complex: Buy: Dr Westin Childs Thyroid Hormone Supplement READ REVIEW

Best For Hashimoto: Buy: Womens Health Network Thyroid Hormone Supplement READ REVIEW

Best For Thyroid dysfunction: Buy: Problenopathy Thyroid Hormone Supplement READ REVIEW

Best With Iodine Supplement Of The same brand: Buy: miss Lizzy Thyroid Support Thyroid Hormone Supplement READ REVIEW

Best Overall: RLC Labs Thyroid Hormone Supplement

Buy on Amazon

The rlc labs thyroid hormone supplement is long-lasting, rigid and fits well with your daily purpose like a dream. It contains two highly absorbable types of iodine which is much needed by the body. It has a bunch of other things like bovine and ginseng yet not on the label of the bottle. It is inert iodine and iodide. The iodine and its derivatives are naturally occurring elements, but the capsule is made from some sort of gelatin, which more than likely is from an animal source. It will work for hyper thyroid or grave disease.

If you're looking for a potassium iodine supplement that you can feel the difference with, try this one out. It is really good for your body. They’re both made by RLC labs and they’re natural.

• Helps, in the fight of cancer and strengthen the body
• More reasonably-priced and as effective as the more widely known brand
• Good brand reputation

Best For No Thyroid: Forestleaf Thyroid Hormone Supplement

Buy on Amazon

The forestleaf thyroid hormone supplement's superior materials makes sure that it ages well with use. This nutritious blend of vegetarian ingredients is designed to boost your overall health yet. It works for improving thyroid function yet. These thyroid support supplements are completely vegetarian and free from many allergy inducing ingredients such as wheat, gluten, soy, milk, egg, fish, or tree nut. It is manufactured in a FDA-GMP approved facility.

This does have Ashwagandha in it but it helps if you add more to it with a separate Ashwagandha supplement. It is affordable for longer-term use. The product is physically appealing in appearance,not odors or messy powders to contend with. It is important to know that this product contains all the nutrients the thyroid needs.

• Increased energy, brain fog lessened, and less cravings
• All the ingredients are tested for strength, quality, purity and ingredient identity
• One of the new comers and featured product

Best With underactive Thyroid: 1 Body Thyroid Hormone Supplement

Buy on Amazon

Best part: 1 body thyroid hormone supplement costs comparatively low and it is available to ship in 24 hours. It provides a much needed dietary supplement for the thyroid. It has great customer service and also features smaller nodules. This vitamin controls the way in which cells grow and divide, and insufficiency increases one’s risk of nodules, fibrosis and polyps in many areas of the body. It can result in thinning hair.

It is perfect for thyroid disorders.

• Helped with weight loss and energy
• Aid in weight stability and more energy
• Makes the armour thyroid smooth and longer lasting
• Improved test results, plus other benefits

Best For Low Thyroid: Healths Harmony Thyroid Hormone Supplement

Buy on Amazon

We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate supplement. The healths harmony thyroid hormone supplement is exactly that - it's a simple supplement that hits all the right notes. This product is an excellent alternative for the medicine they are giving you to treat hypothyroidism, no side effects. It provides plenty of energy at the end of the day. The pills are smaller than a fish oil supplement, about the size of a large multivitamin. This thyroid support has just the right amount of iodine and B complex vitamins. It has powder & mold inside the sealed bottle.

This product is a supplement for people whose thyroid gland is not working properly and it does what it promises to do. It is great for weight loss. This one is cost effective and works as well as any.

• Unexplained weight gain, joint pain, complete loss of energy and hair loss
• Natural way to help with energy levels
• One of the new comers and featured product

Best For Men: go Nutrients Thyroid Hormone Supplement

Buy on Amazon

Go Nutrients offers a variety of supplement for personal choice and yet maintaining quality in all the variants. A properly working thyroid can help restore your natural energy and boost your metabolism for effective fat burning potential. It is known to help maintain the skin with its vital antioxidants, while bladderwrack thallus, on the other hand, contains vitamins and minerals that support healthy hair. The metabolism increase is a great boost for energy levels as well as helping if weight loss is your goal, especially if combined with watching your diet and even a little increase in activity level.

The packaging comes in a nice bottle with herbal remedies that help not just with regulating different hormones and balancing thyroid, but also helps with digestion aid as well. It tastes like the herbs inside. You only need 1/4 teaspoon at a time, so the dropper makes it easy to measure. The flavor and taste of the product is not bad at all, so the dropper makes it easy to measure.

• Great product to add to your supplements
• Tastes good, easy to use, & it’s effective
• Great 'natural' feeling energy from first dose
• Helpful in raising low thyroid levels, helped with energy after a few weeks

Best For Hair loss: ASQUARED Nutrition Thyroid Hormone Supplement

Buy on Amazon

We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate supplement. The asquared nutrition thyroid hormone supplement is exactly that - it's a simple supplement that hits all the right notes. Asquared Nutrition’s premium thyroid support supplement is a unique blend of herbs, vitamins, minerals, and amino acids shown to support a healthy thyroid, increase energy, and increase overall wellbeing. These ingredients provide naturally occurring levels of iodine. This amino acid plays a key role in the production of the thyroid hormones thyroxine and triiodothyronine. They also come with a 100% money back guarantee so really you have nothing to lose.

This product is helpful for a sluggish thyroid gland. They’re easy to swallow and the packaging is great. This is a great source to be taking for your thyroid issues. It is safe and effective for both men and women.

• Helper for healthy hormone, energy, and metabolism from asquared nutrition
• Great supplement with a 100% money back guarantee
• Good brand reputation

Best With Adrenal Reset Complex: Dr Westin Childs Thyroid Hormone Supplement

Buy on Amazon

Dr Westin Childs offers a variety of supplement for personal choice and yet maintaining quality in all the variants. It is ideal for men, women, and those with all thyroid conditions such as hashimoto’s, thyroid removal, thyroidectomy, rai, and hypothyroidism. It can be used in the morning before noon each day and at least. It is gluten free, dairy free, soy free, gmo free, and free of artificial colors, sweeteners, and preservatives. It is safe to use when combined with selenium which protects against thyroid gland damage.

These are produced in a gmp compliant facility, they are nsf certified, nsf sports certified, and tga certified. It does give you quality bowel movements and you feel like you've lost 10 pounds after work. It can be used in cases of high cortisol and low cortisol.

• Highly recommend for hypoactive thyroid issues
• Support these pathways with the right nutrients/herbal ingredients
• More energy, focus and happiness etc

Best For Hashimoto: Womens Health Network Thyroid Hormone Supplement

Buy on Amazon

Womens Health Network line of supplement come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. This potent antioxidant synthesizes thyroid hormones and is needed for optimal function of every organ and cell in the body. It has supportive effects on the immune system and body. It has anti-inflammatory and antioxidant effects, with phytochemicals that support improved mood, memory, and healthy blood sugar balance. The improved energy is subtle and comfortable, not a jittery feeling at all, just far less sluggish and sleepy.

It is used for its anti-stress and calming properties, and it supports production of thyroid hormones. It has helped with some fibromyalgia pain. They have a tab that lists all of the ingredients. This product is not intended to diagnose, treat, cure, or prevent any disease. This is a recommended supplement for hypothyroidism.

• Increase in energy, more regular bowel movements
• The best natural support for hyphothyrodism
• Good brand reputation

Best For Thyroid dysfunction: Problenopathy Thyroid Hormone Supplement

Buy on Amazon

We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate supplement. The problenopathy thyroid hormone supplement is exactly that - it's a simple supplement that hits all the right notes. The problen thyroid hormone support supplement can help people with low or imbalanced thyroid function. It is formulated to naturally boost and support the thyroid. It comes with just 2 sprays under your tongue a few times a day, and your body can quickly absorb the liquid. It is great for thyroid dysfunction.

If your a woman or a man this product will get your thyroxine going. It is more convenient than pills or capsules, but it can also be absorbed faster for best results. This product will help you loose weight, burn calories, increase metabolic rate and reverse aging.

• New and hot release
• Delivers what they promise

Best With Iodine Supplement Of The same brand: miss Lizzy Thyroid Support Thyroid Hormone Supplement

Buy on Amazon

Best part: miss lizzy thyroid support thyroid hormone supplement costs comparatively low and it is available to ship in 24 hours. Thiodine is an iodine supplement that provides fuel for the thyroid gland to make thyroid hormones (mostly T4 and a little T3), which is essential for the healthy functioning of all areas of the body from regulating your metabolism to supporting cognitive function. It protects the thyroid gland from free-radicals and oxidative damage. Thyroconvert helps boost metabolism and energy, enhance brain functions, and reduce stress so you can be your best self.

Organic Selenomethionine supports healthy liver function and prevents inflammation and oxidative damage of the thyroid gland, including reducing free radicals that cause Hashimoto’s flareups. It is made without converting naturally occurring t4 into the more active t. It is one of the natural forms of selenium, which has superior bioavailability and absorption compared to other inorganic forms of selenium. It offers an easy and effective way to boost thyroid hormones.

• Organic selenium supplement for thyroid support
• Compliant with federal, state, and local regulation
• New and hot release