Updated: 01/12/2018

Thyro Slim Review - 5 Things You Need to Know


Why are people talking about Thyro Slim? We wanted to know more, so we examined the ingredients, side effects, customer service, and clinical research. We looked at hundreds of reviews during our research process. Then, we took what we learned, condensed and summarized to give you the info you need.

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

What is Thyro Slim?

First off, Thyro Slim is a dietary supplement consisting of a AM and a PM blend. The ingredients are selenium, copper, chromium, raspberry ketones, synephrine, l-tyrosine, white willow bark extract, soothing herbal blend, cleansing blend, water balance blend and restoration blend. Together these are supposed to promote weight-loss.

It looks like Maximum Human Performance is behind Thyro Slim. You can buy direct from the company website and third-party retailers. We like that the list of ingredients are readily available and that we found some positive customer comments, but read on…

Products Similar to Thyro Slim

Prograde Metabolismread
Saba Trim Proread
Burn HD (Sample offer)read

Side Effects – “Good or Bad?”

The first concern was intensity of Thyro Slim side effects.  According to our Research Editor, “The supplement contains synephrine,” said our Research Editor. “According to studies, this ingredient could possibly cause adverse reactions.”

One dieter said, “I felt jittery all the time and had trouble sleeping. I couldn’t keep using it.”

Another reviewer claimed, “There are much better products on the market. Pass on this one, made me feel off.”

Others found the product worked well for them. They didn’t experience side effects and were happy with the results.

One repeat customer said, “I have used this off and on for years. It’s a great kick start to a weight-loss routine!”

“Not all products work for everyone; but this worked for me,” reported another

Thyro Slim Ingredients – “Efffective?”

The effectiveness of Thyro Slim ingredients was a concern of some customers. “This did absolutely nothing for me. I didn’t lose weight or experience any of the other benefits,” stated a user.

Another reported, “I wish I could get my money back. It didn’t help with my thyroid.”

Some of the more positive reviews were from consumers who had thyroid issues.

According to one, “I have been without a thyroid for years. I had better results with Thyro Slim than with any prescription I’ve tried!”

Another said, “I have tried other thyroid meds and this one is really helping me. I am glad I bought this!”

We’ve found all it takes is something small relating to a supplement, like not helping you lose weight, to limit the chances of long-term success. If Thyro Slim doesn’t cause dieters to drop those pounds, is it worth the money?

The Science – “Solid?”

Thyro Slim targets healthy thyroid function, not necessarily weight-loss. We found the product contains some proven ingredients, like green tea and chromium, but the research isn’t linked to this formula. We also found it contains acai, often considered a “fad”. At DietSpotlight, science is imperative. If there’s none, we become skeptical about it.

The Bottom Line – Does Thyro Slim Work?

Is it time to clear the shelves of Thyro Slim? Well, that all depends on what you expect from the supplement. There’s the natural ingredients and favorable customer comments that we liked, but we have reservations because the science doesn’t connect the ingredients with weight-loss. Plus, the negative reviews cause us to question the product.

If you’re ready to lose weight, we suggest a weight-loss product made with some clinically-tested ingredients and backed by some amazing, positive reviews.

Among the best products we’ve seen this year is one called Dietspotlight Burn. It’s made with a unique blend of clinically tested ingredients, shown to help support an increased metabolism. As we researched, we weren’t able to find many mentions of side effects, but we found a ton of fantastic testimonials.

Also, the makers of Dietspotlight Burn are so confident in their product they are offering a Special Trial Offer. This is always something we like to see!

Learn More About Burn HD »
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What are the side effects of Thyro Slim?

Customers have not reported any Thyro Slim side effects. But, based on the ingredients, you could experience increased heart rate, jitters, increased blood pressure or headaches.

What are the ingredients in Thyro Slim?

Thyro Slim ingredients for the AM formula includes selenium, copper, chromium, energizing blend, raspberry ketones, Advantra Z, thyrogenic t-3 complex, l-tyrosine, and white willow bark extract. Thyro Slim ingredients for the PM formula includes vitamin B6, chromium, soothing herbal blend, cleansing blend, water balance blend, restoration and adrenal support blend, and thyrogenic t-3 complex.

How do I know if Thyro Slim 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 Thyro Slim work?

The only ingredient in Thyro Slim with a strong connection with weight-loss is Advantra Z. However, there is a long list of side effects associated with this stimulant. There’s also the “fad” raspberry ketones.

You may want to take a look at Dietspotlight Burn, which has clinically tested ingredients.

How much does Thyro Slim cost?

For both the AM and the PM system, Thyro Slim costs $24.19. That includes a total of 126 tablets.

How should I take Thyro Slim?

According to the label, one tablet of Thyro Slim AM should be taken in the morning, another in the evening, and PM tablets before bed.

Is Thyro Slim all provided in one bottle?

The process of using Thyro Slim is separated into AM and PM formulas, which are provided in separate bottles.

Does Thyro Slim come with a guarantee?

Thyro Slim does not come with a guarantee.


Previous Thyro Slim Review (Updated September 15, 2008):

What You Should Know

There is no official website for the weight loss supplement Thyro Slim, but those who are selling it online do give decent product info regarding Thyro Slim. We are told that Thyro Slim will increase your energy levels, control your cravings, and also eliminate water retention.Thyro-Slim comes in an AM and PM formula. One of the major active ingredients in Thyro-Slim is Synephrine, which is also known as Bitter Orange Extract and also as Citrus Aurantium. Some experts express concern regarding Synephrine, which is becoming a popular ingredient in weight loss products for sale, since it has been linked to an increase in the risk of a stroke or a heart attack. A number of the ingredients in Thyro-Slim, such as Guarana, White Willow, and Garcinia Cambogia, can be found in a whole host of other weight lost products for sale.


The ingredients in the Thyro-Slim AM formula are listed as: Thyrogenic T3 complex formula, Garcinia Cambogia,
Synephrine, Guarana Extract, White Willow, Gymnema and Chromium.

The ingredients of the Thyro-Slim PM formula are listed as: Water Blend formula, Cleansing blend, Thyrogenic T3 Complex, and Chromium.

Product Features

Thyro Slim is sold online at the price of $14.95 for a 21 day supply. We are told that users should take two capsules of the AM Thyro Slim twice daily. Two capsules should be taken in the morning and mid afternoon. We are also told that two capsules of the PM Thyro Slim formula should be taken on an empty stomach before bedtime. This product claims to support thyroid function, however if you suspect that you have a problem with your thyroid that is contributing to your weight gain, you should first see your family physician who can carry out the appropriate thyroid function tests. The inclusion of the ingredient White Willow in Thyro Slim means that it is not suitable for those who are taking aspirin or any kind of blood thinning drugs.


  • Thyro Slim can be ordered directly from online shops.
  • There is a full ingredient list available for Thryo Slim.
  • Thyro Slim does not contain Ephedrine.


  • This product contains Synephrine, also known as bitter orange, which many experts believe can increase the risk of a stroke or heart attack.
  • The ingredients in Thyro Slim can be found in a whole host of other weight loss products on the market today.
  • Thyroid regulating supplements will only aid users who are actually suffering from an irregular thyroid condition.
  • There is no official website for Thyro Slim.


Thyro Slim is not the only weight loss product on the market that claims to induce weight loss by supporting thyroid function. At the end of the day, products like Thyro Slim will only be beneficial to users who have been diagnosed with an under-active thyroid gland. Even if that is your case, this is a serious medical condition and a professional should be consulted before treating a thyroid condition.

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.

8 Thyro Slim Reviews

  • Is it safe to take this diet pill with high blood pressure or thyroid?
    Lydia Assam

    I was diagnose with underactive thyroid is it safe to take this diet pill, am also on medication for high blood pressure.

    • Maribel (Editor)

      Hello Lydia, please make sure to consult with your physician before starting a new weight-loss program or product.

  • garcinia capusules

    can u take garcinia capusules if u are on 100mg of thyroxine a day

    • Maribel (Editor)

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

  • Thyro-Slim

    I did a 10 day rigimine of Thyro-Slim along with a very very low carb diet <20 gms/day and lost 15.5 lbs in 10 days

  •  Thyro slim works u have to drink alot of water and eat rite and walk.
    ezra (Verified User)

    Thyro slim works u have to drink alot of water and eat rite and walk..remember,alot of water,cut out sweets salt bread sugar grease sodas,and fried foods,oh and butter that has salt

  • is it harmful to continue to persue it with those syndromes ?
    Mirna M. (Verified User)

    i bought this product from a vitamins shop, the first day i used it i felt bad, i had diarrhea and i felt that that i would lose conscious many times. later that day i went back to the shop to explain to the guy those side effects so he advised me to reduce the dose to one pills twice a day, since it’s normal that the body respond this way at first to a strange product! so my question is do i continue to use it! is it harmful to continue to persue it with those syndromes ?

  •  working perfectly
    sonia (Verified User)

    i have hyperthyroid and graves …but currently becoz of regular medications of methimez… its under control..
    however iv put on 7 kgs…
    so am i the right candidate for thyro slim?