Updated: 04/18/2017 - Site operated by Leptigen

Slim Tea Review - Does This Weight-Loss Tea Work?

  • 98 User Comments
  • Rating: 3.3. From 184 votes.
By Summer Banks Mar 17, 2017

In my never-ending quest to find the best diet product, this week I reviewed Hyleys Slim Tea. We dug deep and examined the ingredients, side effects, and clinical studies. Furthermore, we focused on hundreds of dieter comments and reviews. Then, we summarized and condensed to give you the info you need.

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

What is Slim Tea?

First off, Slim Tea detox is a weight-loss tea from Hyleys. The ingredients are green tea, senna leaves and natural acai berry flavor. [1] Supposedly, it helps to flush out the colon, aid with digestion and cleanse the body. You can use it after meals or before bedtime. No added sugar, chemicals or artificial colors are a few benefits.

Slim Tea has been available since 2003 and is made by Hyleys, a division of Mekor LLC.  You can purchase it on the official website and through trusted retailers. We like that it contains a few natural ingredients and there are some positive comments posted online, but read on…

Unpleasant Taste of Hyleys Slim Tea – “Something to Consider?”

The first negative is the poor taste of Slimming Tea ingredients. “There are quite a few customer complaints about the unpleasant flavor,” said our Research Editor. “This could reduce the chances of seeing results.”

According to one customer, “Not at all what I expected and didn’t do anything for dieting and I didn’t like the taste. I will not buy it again.” [2]

Another user said, “This tea tastes horrendous and smells terrible as well!”

We like the fact that there are two sides to the story. Taste is good for some users. [3]

“The taste is wonderful,” was one comment.

Others agreed, “It has a mellow smooth flavor and definitely better tasting than the average supermarket tea.”

Weight-Loss Results – “Nothing Solid”

We could not pinpoint any real proof that Slim Tea actually aids with weight-loss. One customer commented, “Lies, it comes with DIET plan and you eat very little. Does not work.” [4]

“Definitely does not help with weight loss. Give me a break,” said another user.

Hyley’s does want users to lose weight when drinking Slim Tea.

The company states, “A healthy diet plan is included in each box.”

“Cleaned out my system and I feel so much lighter,” reported another.

The extensive research we’ve done has shown if there’s a specific part of a weight-loss product that’s bothersome, such as no real results, the odds of long-term success aren’t good. Therefore, if Slim Tea detox isn’t what the customer expected, why wouldn’t the dieter switch it out for a weight-loss product that’s clinically-tested and shown to work?

The Science – “Solid?”

At DietSpotlight, we really prefer to see documented clinical studies that support the weight-loss product and the ingredients it uses. However, we could not find any real science to back up Hyleys Slim Tea. Unfortunately this is a red flag, especially when you take to heart the fact that supplements are available today with formulas that DO work. And, they are available at affordable prices.

The Bottom Line – Does Slim Tea Work?

So, should you run out and buy Slim Tea? Well, we like Hyleys Slim Tea’s longevity as a product and some positive comments we saw about it online. Then again, we have some issues with this diet tea because it’s not backed by any real science. Also, we’re concerned about the lack of real weight-loss results and less-than-savory taste. [5]

If you’d like to get rid of more excess weight, we encourage you to go with a diet product that is backed by scientific studies, uses safe ingredients and is supported by numerous amazing customer testimonials.

Among the best products we’ve seen this year is one called Leptigen. This product uses four key ingredients, which have been clinically tested and shown to help increase fat loss and kick-start metabolism. User comments posted online show people are seeing excellent results. These are all the things we think dieters need to look for in a solid weight-loss supplement.

The makers of Leptigen are so satisfied with their product they’re offering a Special Trial Offer, which is a positive sign. Basically, with this deal all you have to lose is those extra pounds that keep hanging around! We also found that Leptigen is available with fast, reliable worldwide shipping.

Previous Slim Tea Review (Updated September 20, 2014):

What You Should Know about Hyleys Slim Tea

Slim Tea ("genuine slimming tea bags") or "Wu Yi Tea" is a weight reduction product that aims to assist users with losing unwanted fat, similar to Matefit. This diet supplement is sold on the official My Slim Tea website. The website claims it to be a "Truly Amazing Fat Burning Tea." Slim Tea is manufactured by QFL Nutritional Products. This diet product is sold with a "100 percent risk free 30-day money-back guarantee." Wu Yi Tea has been featured in a few magazines like "O" and "Rachael Ray," and is endorsed/used by Oprah, which has brought a lot of attention to the modest weight loss method. Another product that's been brought to our attention is Supera Complete because it contains top line ingredients like garcinia cambogia, green coffee bean and raspberry ketone all used to ease hunger and promote healthy hair and skin.

There are customer testimonials posted on the official website. This herbal tea from China is stated to assist with fat burning, relieve tiredness, boost the immune system, raise energy levels, curb appetite, aid with food digestion and lower blood pressure. An study conducted by Japan's University of Tokushima School of Medicine claims that individuals drinking Slim Tea had "157 percent better fat burning results" than others who drank green tea. Essentially Hyleys Slim Tea appears to be marketed toward women who are measurably overweight. There doesn't appear to be significant company background information provided on the official Slim Tea website. A price for Wu Yi Tea is not mentioned on the official website, however, you can acquire a free box of Slim Tea if you pay $4.95 for shipping and handling. No primary active ingredient is noted for Slim Tea. If you're looking for a tea that improves energy levels and metabolism, take a look at Skinny Fox Detox.

List of Ingredients of Slim Tea

Not available on the official website.

Product Features

Wu Yi Tea or Slim Tea is basically an herbal tea that claims to assist with weight loss. While there is no key active ingredient addressed for this tea supplement on the official website, Slim Tea is claimed to assist with fat burning, relieve tiredness, boost the immune system, raise energy levels, curb appetite, aid with food digestion and lower blood pressure. Although Slim Tea appears to be geared more toward women, it may be suitable for men as well. This diet supplement is available via the official website, and customer testimonials are provided there.

Advantages of Slim Tea

  • Slim Tea can be easily and conveniently purchased from the official manufacturer's website.
  • Slim Tea is stated to assist with tiredness, food digestion, blood pressure and weight loss.
  • Slim Tea is offered with a 100% risk-free 30-day money-back guarantee.

Disadvantages of Slim Tea

  • There are no noted active ingredients highlighted on the official Slim Tea website.
  • There doesn't appear to be any significant company background information provided on the official website.
  • Some ingredients found in Hyleys Slim Tea may not be suitable for some individuals.
  • A full product ingredient list for Slim Tea is not offered on the official website.
  • The official My Slim Tea website comes across as a massive ad or infomercial and offers very little clinical product information.


Although Slim Tea detox is unique in some respects, the idea of an herbal tea dramatically reducing body fat may raise a few eyebrows. On the bright side, Slim Tea detox is offered with a 100% risk free, 30-day money-back guarantee. However, there's really no information offered on the company's background. From what the website says, this tea comes from China and will potentially assist with weight loss, but it's probably a good idea to get more background information on Slim Tea or consult a physician prior to using this tea product. Slim Tea is unlikely to have any negative health effects and, especially if you enjoy tea, you can do worse. However, if we would probably look for a more dedicated weight loss diet supplement to drop some significant excess weight.

Slim Tea Questions & Answers:

We narrowed down hundreds of user reviews about Slim Tea and condensed them into this helpful FAQ.

What are the side effects of Slim Tea?

Slim Tea side effects mentioned by customers may include jitteriness, nausea, upset stomach, headaches and irregular bowel movements.

What is in Slim Tea?

Slim Tea ingredients are green tea, senna leaves and natural acai berry flavor.

What is the active ingredient in Slim Tea?

The active ingredient in Slim Tea is green tea.

Can you use Slim Tea for weight-loss?

There are studies showing oolong tea could possibly increase metabolic rate, but there’s no connection to this product or solid science proving Slim Tea for weight-loss works. [1]

How much does one box of Slim Tea cost?

One box of Slim Tea costs $5.99.

How should I use Slim Tea?

You should use one Slim Tea bag, once per day. If you’re taking the capsules, take two a day.

Can I take Slim Tea if I have a health condition?

Women who are pregnant or nursing, those with health conditions, anyone taking prescription medications or under 18 years of age should seek the advice of a healthcare professional before using any weight-loss supplement, including Slim Tea.

What do users like about Slim Tea?

We found that users liked how easy Slim Tea was to make.

What do users NOT like about Slim Tea?

Slim Tea side effects and the high price were some of the things users didn’t like.

Who makes Slim Tea?

The makers of Slim Tea is Hyleys, a division of Mekor LLC.

How do I contact the Slim Tea customer service department?

You can contact the Slim Tea customer service department by writing letters to Hyleys P.O. Box 926 Tenafly, NJ 07670, using the contact form on the official website or calling 1-888-495-3978.

Can I contact Slim Tea through social media?

Yes, you can contact Slim Tea through Facebook and Twitter.

How much caffeine is in Slim Tea?

Each serving of Slim Tea contains 22.7mg of caffeine. [2]

If I’m using Slim Tea capsules, how much water should I drink?

If you’re using Slim Tea capsules, you should drink a minimum of eight ounces of water with the pill and an additional six glasses throughout the day.

Does Slim Tea come with a guarantee?

Slim Tea comes with a 60-day guarantee.

Do you know of any special deals or discounts on Slim Tea?

There are specials and discounts on Slim Tea, when you purchase a multiple-month supply and when you sign up for the auto-ship program.

Slim Tea Side Effects:

Hyleys Slim Tea is a weight loss product that’s been used by many people. It’s widely viewed as a safe product. Many people have used it without complaint. There are some rare side effects to be aware of.


Nausea is a feeling of having to vomit. Your stomach experiences contractions as it tries to expel its contents. Nausea is typically accompanied by a general feeling of malaise. You may simultaneously have stomach pain, bloating, and sweating.

What causes nausea?

Nausea can be provoked by a distasteful smell, taste, or sight. If you are very sensitive, these foul sensory stimulations may even lead to vomit. Nausea also happens because of an underlying illness. You may have a stomach virus or bacteria. You may be suffering from food poisoning, gallbladder disease, or ulcers. Some forms of cancer are also known to cause nausea. [1]

Stomach Pain

There are varying degrees of stomach pain. In mild cases, it’s more of a discomforting tightness in your stomach. In severe cases, you may feel stabbing pangs. When it becomes this serious, you may be unable to go about your day-to-day.

What causes stomach pain?

There are many conditions that lead to stomach pain. Some of the most common are virus and bacteria, parasites, indigestion, appendicitis, and urinary tract infection. Many cases of stomach pain can be successfully treated with rest and over-the-counter medication. Seek medical attention if you have difficulty breathing or find blood in your vomit or stool.


Having watery stool can really make life miserable. Diarrhea makes going to the bathroom painful. And you have to go every few minutes, which interrupts your daily tasks. The frequent bathroom trips can also leave you dehydrated. When you have diarrhea, it’s not uncommon to also have an upset stomach. You may have fever, weakness, and light-headedness.

What causes diarrhea?

Diarrhea is usually caused by different types of stomach infections, be they viral or bacterial. Diarrhea can also be provoked by irritable bowel syndrome, inflammatory bowel disease, hyperthyroidism, and diabetes.


Becoming dizzy involves getting light-headed, feeling weak, and losing your balance. You feel like you’re going to pass out. Dizziness can be dangerous because you might fall and hurt yourself.

What causes dizziness?

A sudden drop in blood pressure or a decrease in blood volume can make you dizzy. Hypoglycemia, or low blood sugar, is also a cause of dizziness. Other factors include motion sickness, heat stroke, dehydration, and anxiety disorders. [2]

Slim Tea has some side effects on record. Ask for your doctor’s assistance in evaluating your health before using any new weight loss supplement.

Slim Tea is a product of Hyleys. There are only three ingredients in the formula. Based on the label, there's no reason to purchase this supplement over another natural laxative.

Slim Tea Ingredients and Supplement Facts

Serving Size: 1 Bag
Serving Per Container: 25
Amount per Serving % DV
Senna Leaves * *
Green Tea Extract * *
Natural Goji Berry Flavor * *
Fruit Flavor * *
Natural Acai Berry Flavor * *
Natural Pomegranate Flavor * *

Other Ingredients: None

Get Your Sample Today »
Dietspotlight Author
About the Author:

Summer Banks, a content strategist at Leptigen, has researched over 5000 products in the past 10 years. She has years of nursing training, experience as a manager responsible for 15 supplement brands, and completed coursework on Food and Nutrition from Stanford University. full bio.

Rating: 3.3. From 184 votes.
Please wait...

How Does Slim Tea Compare?

User Comments (98)


Sort by:   newest | oldest | most voted

AAS- thank you so much for your honesty. Your msg along with the reply from your msg has helped me a great deal. Just got the 25 day detox pkg yesterday and starter last night. I started farting immediately in bed. My Husband was laughing because he told me im fine and don’t need to do this but I am over weight and would like to shed a few. I have been working out, 45 min cardio a day, treadmill 30min a day everyday for about 3 weeks. Im also eating more healthy. And watching my portions with the 21 day fix containers. And I wear a waist trainer when I workout. I’ve lost 10lbs. I also lost inches. I started the tea hoping to detox and get rid of the crap in my belly. From your msg, that’s exactly what I will get. We shall see. Happy dieting


I love HYLEYS Slim Tea!!! Better off drinking it HOT has helped me with bowl movements. I biught the flavored ones & It smells amazing. Thanks for this tea 😊


I have been drinking Slim Tea for 3 months, once or twice daily with exercise 1 hour twice a week. I have not seen great weight loss but it makes me go naturally without an effort and I haven’t had to take any laxitive since drinking Slim Tea. I feel better and I see a difference in my clothing. The taste is not bad and is tolerable. I need to know where it can be purchased locally.


I feel the same way u do. Go to ur local Burlington store it goes for 2.99. Good luck!

Hi Joan! For more information on where to purchase this product, please refer to the Slim Tea official website.


i really don’t think the tea makes you loose weight i think it really just purges you.
the side effects to me is the surprise. My friends and I all drink the tea but it works at different times for each of us… so you need to figure out your rhythm… cuz when it hits for he cleasning to happen! its just like AA described. and yes there is a feeling like someone kicking you in your stomach!
so clean out yes but… weight loss only maybe!


Today was my first day of drinking this tea. It does not have a bad taste or a bad odor. It taste like any other tea don’t. I don’t judge by others reviews because some people are just over dramatic. I should know because I am a food server. I will give another review in a week.


I’m glad I bought mine from the Dollar Tree. Because it’s not working for me.


Can it make some one lose their shape while in the process of slimming

Hello. All users are different and can experience different weight-loss results and side effects.


Please dose this slim tea makes one urinate often. Have been urinating frequently ever since i started using slim tea


I’ve recently started a site, the info you provide on this web site has helped me tremendously. Thanks for all of your time & work.

Mary Alozie

Pls can I take slim tea while am still breast feeding?


Hi Mary! Please make sure to consult with your physician before taking anything that could have possible side effects on your body.


hope z nt dat after using it d person will get fatter i mean if u stop


Is it bad to drink 2 in 1 cup? I put 2 only bc I thought it would make a difference in the taste.


Hi Trinidad! For detailed product and usage instructions, please refer to the Slim Tea official website for more information.


I drank soursop tea to the evening and after 30 minutes I drank slim tea with senna leaves. Up to now I don’t feel like moving my bowel.

Your Name bongaha

Hi i want to try it but do u have to mix it wth samrthing alse like another slimming tea like hoodia or u have to focus on one thing at a time

Hi! For detailed product and usage instructions, please refer to the Slim Tea official website for more information.


what food should i eat when taking the slime tea and what type of exercise is suitable for it…pllss
but i love de scent tho

Hello Connie. All users are different and can experience different weight-loss results, but exercise in conjunction with a healthy diet and supplements have shown to help with weight-loss. Exercises to do just really depend on your body type and limitations that you would have.

Sammie Howerter

Some truly prime content on this site, saved to my bookmarks .


i started using the tea and I like it so far I’ve lost 3 pounds already

Your Name

Just start drinking slim tea but how long it takes to showork the results

Cameron (Editor)

On average results from a diet takes up to a month to be noticeable. This, supposing you combined it with proper diet and exercise, is claimed to aid in weight loss.

nawal waseem

Can it cause infertitly ? But my periods are fine

Cameron (Editor)

No fertility issues have been reported with this product to our knowledge. However keep in mind your body is extremely sensitive to change; you should avoid taking diet supplements approaching or during your pregnancy.


I’m 18 and I would like to lose weight fast as I gained heaps of weight during my pregnancy I just had a cup of slimming tea (was gross but drank it anyways) how long would it take for it to make me poop, should I drink another cup ? It is 1.17pm now

Devon (Editor)

If you’re drinking the tea, you should drink it once per day. It may take up to a few hours for a movement.


I have a 7month old baby. Will it be OK if I take it?

Devon (Editor)

There haven’t been conflicts reported with nursing mothers taking this, nor do the ingredients suggest concern; looks clear. To be sure ask your regular doctor.