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85 reviews |
Original price $45.20 - Original price $45.20
Original price
$45.20 - $45.20
Current price $45.20

120 capsules

Give your thyroid a tune-up with Thyro-Key and you’ll:

  • Help chase unwanted pounds off your body
  • Surge with fresh, young-again energy
  • Enjoy thicker, shinier hair
  • Look years younger thanks to smoother skin

Thyro-Key is a non-herbal glandular formula to support optimal thyroid function.*

Buy 3 or more to save 10%

Mix and match any three UNI KEY or Fat Flush brand products to save 10% instantly!


Could your thyroid use a tune-up?

Did you know your thyroid -- that little butterfly-shaped gland at the base of your throat -- affects virtually every aspect of your health?

It’s true.

In fact, every cell in your body has receptors for thyroid hormone! That means your thyroid directly affects everything from your brain and heart to your digestion and metabolism.

As you can imagine, when a champion multi-tasker like your thyroid isn’t in top form, you see it and feel it all over your body. Signs that your thyroid may need a tune-up include low energy, poor immunity,  and frustrating weight gain.

Fortunately, if you’re one of the millions of women today suffering with thyroid issues, Thyro-Key can help.

Jumpstart a sluggish thyroid for faster, easier weight loss and a burst of all-day energy!*

Thyro-Key is a non-herbal dietary supplement combination of glandular extracts designed to support optimal thyroid function.*

Thyro-Key contains:

  • Bovine Thyroid Tissue
  • Bovine Parotid Gland Tissue
  • Bovine Pituitary Gland Tissue
  • Bovine Hypothalamus Tissue
  • Bovine Adrenal Tissue
  • Bovine Liver Tissue

All of the ingredients in Thyro-Key are sourced from cows that range free over the lush, green fields of Argentina and New Zealand.

These cows have never been treated with growth hormones and are certified to be free of bovine disease.

This is important because it helps to ensure the ingredients used in Thyro-Key are safe, pure, and effective.

A note from Ann Louise Gittleman, PhD, CNS about Thyro-Key...

"With Thyro-Key making such a grand entrance, I wanted to explain the rationale behind the product formulation. It is based on my experience in working with thousands of weight loss clients over the years. Thyro-Key contains a number of synergistic glandulars like hypothalamus (the part of the brain which helps metabolism) and pituitary (the master gland), both of which support thyroid function and overall hormonal health.

Most importantly, the addition of parotid (a salivary gland) helps to prevent heavy metal overload from amalgam fillings (based on the work of my mentor Dr. Parcells and Dr. Royal Lee) which can depress thyroid function. Liver and adrenal tissue glandulars help with further cleansing and stress support to control the conversion of T4 to active T3 hormone. This thyroid support dietary supplement can be used alone or taken at the dose of one per day with either synthetic or natural thyroid replacement therapy. Consult your health care practitioner for any advice you may need on using along with thyroid medications. 

Frequently Asked Questions

I currently take thyroid medication, can I take Thyro-Key along with it?

Thyro-Key is NOT designed to take the place of thyroid medication and does not contain the thyroid hormone. If you are taking medication, we always recommend consulting your health care practitioner, however the general suggestion in this case is to take one Thyro-Key capsule per day for additional support. 


Recommended Dosage

For adults, take one or two (1-2) capsules two to three times daily, or as directed by a health care professional. 

Keep out of reach of children. Store tightly closed in a cool, dry place. Do not use if outer protective seal is missing or has been tampered with. 

Contains no BSE, sugar, starch, dairy, gluten, artificial colors or flavors, preservatives, salt, soy or synthetic fillers. 

Note: This product is intended to promote healthy thyroid function. It is not intended to be used as a replacement for thyroid medications. If you have a diagnosed thyroid condition, consult your health care practitioner before taking this product. 

Why Buy From Us?

Our Quality Promise

Thyro-Key is made in the USA from globally sourced ingredients and is free of BSE, sugar, starch, dairy, gluten, artificial colors or flavors, preservatives, salt, soy or synthetic fillers. 

Every batch of Thyro-Key is third-party tested to confirm it meets the highest standards for purity, and every third batch is third-party tested for heavy metals.

100% Satisfaction Guarantee

We believe you’ll adore the way Thyro-Key helps you look and feel.

And we invite you to try Thyro-Key right now with complete confidence thanks to our 100% Satisfaction 90-Day Money-Back Guarantee.

If you’re dissatisfied with Thyro-Key for any reason please give us a call at 1-800-888-4353 or email and we’ll make it right.

In other words, you have nothing to lose when you try Thyro-Key today!

Customer Reviews
4.5 Based on 85 Reviews
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Filter Reviews:
Lisa B.
United States United States

Thyro- Key

Great!!! first time in years my thyroid did not hurt . Not at all. It is a great product. Big Thank YOU!!!

Sue L.
United States United States


Seems to help my Eyebrows grow back fuller


UNI KEY Health

Hi Sue, We're so happy to hear Thyro-Key is working for you! Thank you for your great review :) In good health, UNI KEY Staff

Jennifer A.
United States United States

Happy with results

I’ve added this (1 cap daily)to my thyroid meds. I don’t seem to be as cold as I always was, so that’s a plus. My bloodwork showed everything on point.

Cynthia L.
United States United States

Thyro-Key and Me

Seems to be helping, along with the thyroid medication.

Diana D.
United States United States


Tried this supplement because of sluggishness and slightly low T3. Felt immediate burst of energy and had to cut back to just 1 twice a day. Hopefully, this will help maintain a healthy thyroid. Thanks for this effective product!

Ann B.
United States United States

Hair loss is less

I note that I see less hair or even none in my sink when drying my hair. Hope that is a sign of improved thyroid function


UNI KEY Health

This is great, Ann! We're so happy that you're seeing less hair loss with Thyro-Key! Thank you for your great review! In good health, UNI KEY Staff