Updated: 01/09/2018

Thyroid T3 Review - 6 Things You Need to Know


Give me two minutes of your time and I’ll tell you whether Thyroid T3 actually works. We took the time to create a comprehensive review, examining the ingredients, side effects, scientific studies and customer-service quality. Plus, we sorted through all kinds of user comments and a vast number of experiences from all over the internet. Finally, we summarized and condensed to provide you with the info you need. If you’re ready to stop fighting and start losing, you want proof a product works. We’re on the fence with this one because there are positives and negatives.

Thyroid T3 Readers: Click here to find out why we're giving away samples of our product, Burn HD.

What is Thyroid T3?

To start, Thyroid T3 is a metabolism booster with Gum Guggul Extract (300mg), L-Tyrosine (300mg), Garcinia Cambogia (200mg), Dipotassium Phosphate (150mg), Sodium Phosphate (75mg), Disodium Phosphate (75mg) and Phosphatidyl Choline (25mg). [1] [2] It should be taken 2-3 times daily (two capsules per serving). According to the company website, this product helps you lose fat faster and increase thyroid output. [3] A reduced calorie diet plan is suggested.

Thyroid T3 is made by Absolute Nutrition, a company that was founded in 2006. This product can be purchased from the website and it does contain some herbal ingredients, but if all you want to know is whether or not it will help you lose weight, keep reading…

Products Similar to Thyroid T3

Supreme Fit Garciniaread
SlimGenesis Garciniaread
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Burn HD (Sample offer)read

Thyroid T3 Side Effects – “Should You Be Worried?”

The first thing we couldn’t help but notice were the reports of Thyroid T3 side effects. “After reading all sorts of customer feedback, it’s clear that this supplement may not be the best option for everyone. You should be especially careful if you have an existing health condition,” says our Research Editor.

  • One customer stated, “My wife is on T3 at this time. Her heart rate is going up, also with her blood pressure.” [4]
  • “I started taking T3 and I am very sleepy and cannot think clearly,” said another user.

We have to note – not everyone had a negative experience with Thyroid T-3.

  • As a user said, “I have never felt better, I have more energy and have not gained any weight.”
  • “I also like the fact that it doesn’t have side effects,” offered another.

Results – “Lacking For Everyone?”

Results are measured differently by each person. We found some who lost weight and others who did not.

  • One customer complained, “This is totally a fluke, It has no hormone T3 whatsoever, therefore it does not help on loosing any weight.”
  • Another user said, “Don’t waste your money like I did. I have to write more words for them to post this review. Stupid, stupid.”

Other users noticed an increase in metabolism, energy and weight-loss.

  • “I feel my metabolism burning fat faster,” claimed one user.
  • Another said, “It gives me the energy I need to get out of the house and get going.”

So, our research has revealed a strong connection between the small things, like a few negative comments in a row, and a lesser chance of long-term results. If Thyroid T3 doesn’t give the user the weight-loss they’re looking for, they’ll leave it behind in search of a product that does.

Did We Find Any Solid Science?

The official website for Thyroid T3 doesn’t offer a single bit of clinical research and none of the ingredients are ideal for boosting metabolism, but there are clearly some positive effects for some dieters. It interests us that the company claims this formula could help make other weight-loss supplements more effective. [5] At DietSpotlight we’re looking for solid science and though we found none, we are still intrigued.

What Users Are Saying

“Love this product. I seem to have more energy and less hunger. I do not crave sweets as much and I have lost 4 pounds in 2 weeks with doing nothing extra.”

“I’m not really sure if this product is working, but what’s important is that I FEEL like this is working. Less bloated, slowly losing weight but it could just be my change in diet/exercise.”

“I don’t feel it did much for energy or metabolism.”

Does Thyroid T3 Really Work?

Well, we like Thyroid T3’s longevity as a product and some positive comments we saw about it online. Then again, we have some concerns because it’s not backed by clinical studies, which is a real letdown. Moreover, we’re leery about the side effects and user complaints regarding no weight-loss results. But, we can’t help but wonder just how well taking this formula in conjunction with a scientifically tested weight-loss supplement would work.

If you’d like to stop fighting and start losing, we suggest going with a product with clinical testing that shows it will help you lose weight. The best supplements come with amazing testimonials and reviews.

Of every product we’ve seen this year, the best we’ve found is one called Burn HD. You get four ingredients, no fillers or fluff. All have been clinically tested and shown to markedly improve metabolism and fat loss. There are no stimulants in Thyroid T3, so if your doctor gives the OK, you may be able to take these two together. This formula is just what we’d expect for the dieter and, based on some fantastic reviews, users are thrilled with the results.

The makers of Burn HD are so positive about their product they’re offering a 2-Week Sample, which basically means the only thing you have to lose are those extra pounds.

Learn More About Burn HD »
Thyroid T3 Review
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Thyroid T3

What are the side effects of Thyroid T3?

Thyroid T3 side effects reported by customers include increased heart rate/blood pressure, sleeplessness, headache and nausea.

What are the ingredients in Thyroid T3?

Thyroid T3 ingredients include gugglesterone, tyrosine, phosphates, phosphadityl choline and garcinia cambogia. 

How do I know if Thyroid T3 is right for me?

Choosing the right product is the #1 question asked by DietSpotlight readers. We recommend trying any product before buying it and know that finding a product with a sample offer is near impossible - so we created our own product, Burn HD, with scientifically backed ingredients.

Click here to get your sample of our powerful fat burner today.

Does Thyroid T3 work?

While the company provides information about how Thyroid T3 works, there’s no published research showing the supplement will boost metabolism or stimulate the thyroid gland.

Looking to boost metabolism and ignite fat loss? After looking at Thyroid T3, consider a supplement like Dietspotlight Burn, which contains some clinically-tested ingredients and has been shown in studies to work.

How much does Thyroid T3 cost?

Thyroid T3 costs $39.50.

How should I take Thyroid T3?

You should take two Thyroid T3 capsules per day. Each bottle lasts 30 days.

Will I need to diet and exercise with Thyroid T3?

No, you won’t need to diet or exercise on Thyroid T3, but the company does recommend eating a balanced diet and adding fitness to see better results.

Does Thyroid T3 come with a guarantee?

Thyroid T3 comes with a 30-day guarantee. You will need to contact the customer service department to receive a return authorization prior to returning the supplement.

Thyroid T3 Ingredients

The overarching theme of t3 is increasing basal metabolic rate, stimulating the body's oxygen intake and help breakdown proteins, carbs and fats.

Thyroid T3 Ingredients and Supplement Facts

Serving Size: 2 Capsules
Serving Per Container: 90
Amount per Serving% DV
Calcium57 mg6%
Phosphorus104 mg10%
Sodium38 mg2%
Potassium66 mg2%
Guggul Gum Oleo Resin Extract300 mg*
L-Tyrosine300 mg*
Garcinia Fruit Extract200 mg*
Phosphatidyl Choline25 mg*

Other Ingredients: Gelatin capsule, microcrystalline cellulose and magnesium stearate.

  • References
  • 1. (). . .


Previous Thyroid T3 Review (Updated July 11, 2014):

What You Should Know About Thyroid T3

Thyroid T3 is the hormone that causes the metabolism to work properly. Without it, a patient can gain weight, be very sensitive to temperature, be very tired most of the time, be depressed, and have other effects, such as dry skin. These effects can also come from having a low level of T3, something that can go unnoticed except for the symptoms. Generally the condition is known as hypothyroidism. The usual treatment for a low T3 level is to take more T3, usually under a doctor's direction. There is both a synthetic form of T3 and a natural form that are available. Someone who has the symptoms of a low T3 level should see a physician to have medical testing done.

Thyroid T3 List of Ingredients

Not applicable.

Thyroid T3 Product Features

Depending on the patient's condition, T3 can be obtained both over the counter and by prescription, though the natural version can only be obtained by prescription. Those who do have a low level of T3 have reported much improvement after beginning to take T3. The result is generally a better quality of life because the patient feels so much better. Weight loss can result from treatment with T3, because the metabolism is then working at a normal pace instead of being sluggish.

If there are side effects, they would most likely be related to hyperthyroidism, a condition in which the thyroid is running too fast, and the metabolism speeds up. Patients with this condition lose weight rapidly and often have an unpleasantly fast heart rate. Despite the weight loss, this condition is dangerous because it is harder on the heart and draining on the body. There is also a certain diet aid known as San T3, which is not the thyroid hormone, despite the misleading name. Patients who do need thyroid treatment should be careful when encountering such products, because they are not a replacement for the natural hormone.

One of the good outcomes of taking T3 is weight loss, though the hormone should not be used with the intent of weight loss. It is essential for a properly functioning thyroid and should be used as such. The effect of taking it means a better quality of life for those who have hypothyroidism and it should not be taken by those who have a healthy thyroid.


  • Better health.
  • Improved quality of life.


  • Can only be obtained by prescription if one is using the natural T3.

Thyroid T3 Conclusion

T3 is a natural part of the human body that keeps the thyroid functioning. It is necessary for keeping the human body healthy as well and keeping someone feeling well as well as functioning well. If someone thinks they may have a low level of T3 or a slow-functioning thyroid, they should see a physician. T3 may be the answer for those who feel tired and gain weight with no other explanation.

Summer Banks Dietspotlight Author
About the Author:

Summer Banks, Director of Content at Dietspotlight, has researched over 5000 weight-loss programs, pills, shakes and diet plans. Previously, she managed 15 supplement brands, worked with doctors specializing in weight loss and completed coursework in nutrition at Stanford University. full bio.

21 Thyroid T3 Reviews

  • I just take thyroid T3.
    ligia panesso

    Im taking levothyroxine 50mgcan i take thyroid T3 to help

  • Product medical name

    What is the madical name of T3

  • Product taken with another product

    Im taking levothyroxine 50mgcan i take thyroid T3 to help

    • Maribel (Editor)

      Hi Tom! Because of possible interactions with medications, please make sure to consult with your physician before taking this product.

  • any side affects with her stopping her treatment
    ken (Verified User)

    My wife is on t3 at this time. Are there any side affects with her stopping her treatment?

    • waqar

      my wife is suffering from thyroid toxic loosing weight, sensitive to temprature and exesive mensuration bleeding. please suggest solution

      • T

        How bout taking her to a Doctor rockhead.

    • Maribel (Editor)

      Hello Ken. All users are different and can experience different side effects; please make sure to consult with your physician before stopping this product.

  • Normal T3
    Barbara (Verified User)

    I recently had a TSH test…everything was normal except T3 was 74. Is that bad?? Also, what should the normal T3 be?? Thanks for any advice you can give me.

    • Maribel (Editor)

      Hi Barbara! Please make sure to consult with your physician for more information.

  • Britt

    Dont use IT if u dont need IT, it can make ure hormonal system confused for months and months ahead if u take it Just to loose wheight. If ure tired and lack energy, take bloodwork and see if u need it first. If u get tired from it ure taking too small dosage, and if ure heart is racing ure taking too much

  • marilyn briles

    dose not work made me very sick a wast of your money

  • kim

    I have a double faulty gene … that means I do not convert The T4 into active T3 in my cells … I have been on a combination T4/T3 for 6 years… So please trust me when I say That any T3 supplement that states it has a long shelf live is wrong as I know from exsperiance T3 Medical name Liothyronine synthetic T3 in the U.K. Has a very short shelf life

  •  What to expect?
    Donald Miller (Verified User)

    When can I expect some results from t-3? Two months ago started with 10 mcg, now taking 30mcg. Dont feel any better or worse.

    • Montana (Editor)

      Hi Donald. Thyroid T3 claims to be able to help you lose weight faster. If you are not seeing these results, you may want to think about switching to a supplement with clinically researched ingredients, like Dietspotlight Burn.

  •  Know more about your body
    patricia (Verified User)

    For everyone who is having symptoms and their blood work looks normal take a look at Wilson temp syndrome. Also, I am on a compounded T3 regiment taken 12hrs to the min. I have to check my pulse and temp and chart it. I just started. I have had horrible menses with unbearable bleeding constantly cold and on a 900-1000 cal diet with exercise with little results. I hope this helps..don’t give up AND REMEMBER YOU KNOW WHEN SOMETHING IS WRONG WITH YOUR BODY.If you Dr. will not listen kindly tell him/her to f*@k off and remove the wax in their ears, there are great doctors out there.

  •  Need a new doctor
    Cindy (Verified User)

    Just had my second thyroid test. TSH went from 4.68 to .567. Total T3 reading is 2.6. My Dr. says everything is ok. I say I need a new Dr.as I feel sluggish, keep gaining weight and cold all the time. What is your opinion?

    • jj

      only free t3 on a test will show how much of the metabolic hormone you have in your body…tsh, free t4 and free t3 should always be ordered to see the full picture of how the thyroid is responding to medication and also taken in account symptoms

  • Need more information in using the product
    henry welgemoed

    What can be the cause for one`s thyroid to produce a count 6 on your T3 and a count 16 for your T4 test. This is what the blood test showed on 3 different times. Thanks

  • Makes me feel sleepy
    Susan (Verified User)


    • Montana (Editor)

      Hello Susan. These symptoms are not supposed to occur while using Thyroid T3, so we suggest discontinuing use and consulting your physician. You might also want to think about trying a weight loss supplement backed by positive customer reviews, like Dietspotlight Burn.