5 Thyroid Supplements for Hypothyroidism

Natural supplements for Hypothyroidism (Underactive Thyroid)

In this article I’ve compiled a list of 5 natural thyroid supplements that can support your thyroid and reduce stress and fatigue.

Important Note: These supplements can be helpful for hypothyroid symptoms but they’re not a cure for hypothyroidism. Please talk to your doctor about treatment options for hypothyroidism.

This post about supplements for hypothyroidism contains affiliate links. Please read the disclosure for more info.

Thyroid supplements for hypothyroidism

If you’ve been diagnosed with hypothyroidism or Hashimoto’s thyroiditis, you’ll know how debilitating these conditions can be.

The thyroid is responsible for regulating body temperature and metabolism, so having an underactive thyroid will slow down your metabolism, making it much harder to lose weight. 

Symptoms of hypothyroidism

  • Fatigue
  • Feeling cold all the time
  • Hair loss
  • Constipation
  • Brittle nails
  • Dry skin
  • Weight gain

What is Hashimoto’s thyroiditis?

Hashimoto’s thyroiditis is an autoimmune condition where antibodies bind to the thyroid and prevent the manufacture of sufficient levels of thyroid hormone.

Hashimoto’s is one of the most common causes of hypothyroidism.

Thyroid Tests

If you’d like to check your thyroid status without needing to see a doctor, you can order a test online from Walk-In Lab.

Then all you need to do is visit a local lab at a time that suits you and your results will be available online within one to two days.

There’s an extensive range of thyroid tests available but the two I recommend are Thyroid #2 Essential Blood Test Panel which includes Thyroid Stimulating Hormone (TSH) plus T3 and T4.

Thyroid #4 Comprehensive Blood Test Panel is more in depth and includes
Thyroid Stimulating Hormone (TSH), T3, T4, Thyroid Antibodies, Reverse T3 plus a few more thyroid markers.

See the thyroid tests available here

Thyroid Supplements for Hypothyroidism and Hashimoto’s

Here are 5 of the best thyroid supplements that will help you to overcome the symptoms of hypothyroidism naturally.

1. Selenium

Selenium is an essential mineral for the thyroid and is found in Brazil nuts, mushrooms, oats and sesame seeds.

Selenium is required for the conversion of T4 (the inactive form of thyroid hormone) into the active form T3.

Without enough selenium this conversion won’t happen and will result in lower levels of thyroid hormones.

Supplementing with selenium has been shown to reduce thyroid antibodies and an adequate intake of selenium can protect the thyroid against autoimmune conditions.[1]

I like this one because it is easily absorbed and contains 200mcg per capsule.


2. Zinc

Zinc is another mineral that is required to convert T4 into T3. [2]

Zinc is found in oysters, meat, nuts, seeds, chicken and beans.

In addition to maintaining adequate levels of thyroid hormones, zinc is essential for a strong immune system and healthy, strong hair.

If you’re looking for a good quality zinc supplement, I recommend this one because it contains zinc picolinate, which is absorbed better than other forms of zinc.

 3. Ashwagandha (Withania somnifera)

Ashwagandha is an herb that helps to increase thyroid hormone levels naturally. [3]

Ashwagandha also protects the thyroid from the effects of chronic stress and reduces fatigue.


4. Licorice (Glycyrrhiza glabra)

Licorice root can support the thyroid and adrenal glands and is especially beneficial if you have low cortisol levels or adrenal fatigue.

5. Coleus (Coleus forskohlii)

Coleus is a herb that contains a compound called forskolin that naturally increases the production of thyroid hormones.

Be wary of iodine supplements if you have Hashimoto’s

Iodine is a mineral found in sea vegetables including kelp, nori and kombu that is required for healthy thyroid function.

Iodine is highly concentrated within the thyroid gland and adequate iodine levels are important for thyroid hormone production.

Iodine can be beneficial for people suffering from hypothyroidism but only if there are no anti-thyroid antibodies present.

If you’ve been diagnosed with Hashimoto’s or have elevated anti-thyroid antibodies, please check with your doctor or health practitioner before supplementing with iodine as it can worsen Hashimoto’s symptoms.

Here are 2 Thyroid Supplements that I recommend:

Gaia Herbs Thyroid Support helps to support thyroid hormone production, boost energy levels and encourage healthy weight loss.

It contains Ashwagandha, Bladderwrack, Coleus, Kelp and Schisandra.

Zhou Thyroid Support helps with energy, metabolism and focus.

It contains Vitamin B12, Iodine, Zinc, Selenium, Copper, Manganese, Molybdenum, Tyrosine, Schisandra, Ashwagandha, Bladderwrack, Kelp and Cayenne Pepper.

It’s a good idea to discuss any thyroid supplements with your healthcare provider because some supplements and herbs can interact with prescription medications.

I hope these supplements will help you to manage the symptoms of hypothyroidism naturally.

Have you tried any nutritional or herbal thyroid supplements? Let me know in the comments below.

Also, come and say hi over on Facebook for more thyroid health tips.

Thyroid supplements for hypothyroidism (underactive thyroid)

Kelly Martin

Hi, I'm Kelly Martin, a qualified Nutritionist and Herbal Medicine Practitioner. I have a passion for all things natural, healthy and holistic. I created this blog to share my knowledge and inspire women who are looking for natural health solutions. Read more

This Post Has 13 Comments

  1. Stressed, fatigued and having real difficulty losing weight all seem to be symptoms that many people have these days. This post contains a lot of really useful tips and pointers for supplements that may assist them to brighten their outlook by helping them to understand the issues more and start to make a difference.

  2. How interesting to learn about the test online for checking ones thyroid status. And it’s great to know there are supplements out there to manage hypothyroidism naturally.

  3. As someone who suffers from Hypothyroidism and Hashimotos, I appreciate you bringing this condition to the attention of the general public and providing resources to help with symptoms. I would like to reiterate your point though that both thyroid conditions are serious medical conditions that need to be monitored by a doctor even when controlled by natural supplements.

  4. My aunt has been facing a couple of these symptoms. Thanks for such insightful info! I’ll recommend her to get checked by a Dr soon. 😊

  5. With the huge amount of bewildering options out there, it’s good to get a curated list from a source you can trust! Kudos to you for helping out folks facing hypothyroidism which I’ve found often goes undiagnosed.

  6. What an informative post. I glad to have learned so much about hypothyroidism. I didn’t realize you could get a kit to diagnose it.

  7. Thank you for sharing these insights. I don’t have a close experience with Hypothyroidism and would always respect opinions of people with first hand experience like yours.

  8. One of my family members suffers from this. I’m going to share your blog article with her!

  9. That is so informative, very well put and super interesting to read. I have learned so much with this post. Thanks!

  10. This was an eye opening post, as I haven’t heard much about hypothyroidism before. I think it is really cool that you can get a lab test done without seeing a doctor. The fact you say which specific ones is sooooo helpful too. I’d have no clue without that little gold nugget of information. I hope this post continues to help people learn about this issue and be able to take control of their health through the knowledge you share here.

  11. That quite an interesting read since I never knew a lot about Hypothyroidism. It’s better to be prepared and know what to do and get just in case.

  12. This is a very informative article for those suffering with hypothyroidism. Very nice to have a natural solution.

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