Updated: 01/18/2018

Wu Yi Source Tea Review - 6 Things You Need to Know


Wu Yi Source Tea is a diet product I will surely never forget. Here at DietSpotlight, we conducted an in-depth review of the side effects, ingredients, customer care and scientific studies. We additionally read dozens of dieter responses from all over the internet. At this point we summarized and compressed all the data to give you the bottom line.

Wu Yi Source Tea Readers: Click here to find out why we're giving away samples of our product, Burn HD.

What is Wu Yi Source Tea?

First off, Wu Yi Source Tea ingredients are a blend of oolong tea. It promotes weight-loss by flushing out the colon, boosting metabolism and burn fat. Add it to hot/boiling water, steep for 5-10 minutes and drink. You can use multiple times per day, considering the caffeine content it 6mg per bag.

We are unsure when Wu Yi Source Tea was first available, considering multiple manufacturers sell it. It’s available online for around $5 to $10 per box. Both women and men can use it on a daily basis. The formula does provide some beneficial antioxidants and contains a few natural ingredients, but read on…

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Poor Customer Service – “A Concern?”

The first issue we found with Wu Yi Source Tea was the number of reports of poor customer service. “If a company doesn’t give the customer the support they8 need that is more than enough reason to go with another product,” says our Research Editor.

One customer stated, “Bad product, will never buy this again, when I checked the item was expired.”

“You won’t get your money back if you don’t like this tea. Trust me. Not good customer service,” said another user.

Poor customer service wasn’t always a concern for every dieter. “Had a question and reached out to the customer service department. Situation was handled the same day,” commented a user.

User Feedback – “Negative?”

There are plenty of discouraging user reviews, especially about Wu Yi Source Tea side effects. According to one person, “I wouldn’t bother purchasing this again. Drank one cup and felt like my heart was racing.”

“If you’re looking for weight-loss support, look elsewhere,” commented another.

“Tastes good, but doesn’t do anything to help me lose weight,” said a dieter.

On the other hand, we found that some customers had a different take on the company. “Didn’t lose the weight I hoped for, but I’m seeing some changes on the scale,” stated a user.

“Less expensive than the brands at my local grocery store,” reported another.

According to our research, if there is some particular part of a dietary supplement that’s problematic, like causing customers to leave negative feedback, there’s a chance that long-term success could be reduced. If consumers don’t hold Wu Yi Source Tea at a high level, it may be time to look for an alternative.

The Science – “Any Clinical Evidence?”

We wanted to know how Wu Yi Source Tea promoted weight-loss, so we looked at the research. What we found was that there are no studies connecting the ingredients to weight-loss. This is concerning, considering there profile contains oolong tea, which is linked to boosting metabolism. At DietSpotlight, science is a critical part of the review process. We have to take a pass on a supplement that doesn’t offer science-based evidence.

What Users Are Saying

“Smells wonderful, great tasting. Unsure of results, just started use, but will definitely order again.”

“I have been drinking this tea for a couple of months and don’t know whether it reduces the weight. But it tastes fresh and nice. I drink the tea all day long.”

“this tea hasn’t shown me any weight coming off. it’s very bitter tasting”

The Bottom Line – Does Wu Yi Source Tea Work?

So, should you run out and buy Wu Yi Source Tea? Well, we appreciate that it provides antioxidant protection and contains a few natural ingredients, but the lack of research connecting the profile to weight-loss is concerning. Also, we’re concerned about the poor customer service and negative user feedback we found posted on the web.

If you’d like to lose those extra pounds, we suggest going with a supplement supported by positive feedback, containing ingredients that work and a knowledgeable service department that takes care of the customer.

Among the best products we’ve seen this year is one called Burn HD. The supplement contains four clinically-tested ingredients which have been shown to help increase fat loss and ignite metabolism. We have not found any talk of unpleasant side effects and user comments around the web show people are seeing substantial results.

The makers of Burn HD are so confident in their product that they’re offering a 2-Week Sample, which is a good sign.

Learn More About Burn HD »
Wu Yi Source Tea Review
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Wu Yi Source Tea

What are the side effects of Wu Yi Source Tea?

Wu Yi Source Tea side effects, as reported by customers, include upset stomach, irritability, jitteriness, nausea, irregular bowel movement and increased heart rate.

What are the ingredients in Wu Yi Source Tea?

The ingredient in Wu Yi Source Tea is oolong tea leaves.

How do I know if Wu Yi Source Tea 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 Wu Yi Source Tea work?

There’s no published clinical research proving Wu Yi Source Tea works. We located some solid science backing oolong tea, but the information doesn’t point toward this supplement. You may want to consider switching out Wu Yi Source Tea with a product like Dietspotlight Burn, which is proven to work and consists of ingredients supported by scientific studies.

How much does Wu Yi Source Tea cost?

Wu Yi Source Tea costs about $5 to $10 per box. The price change based on the company selling the product.

How should I use Wu Yi Source Tea?

You should use Wu Yi Source Tea by placing one bag in water, steep for five to 10 minutes and drink.

Can I drink more than one cup of Wu Yi Source Tea per day?

Yes, you can drink more than one cup of Wu Yi Source Tea per day. People sensitive to caffeine should limit intake.

How much caffeine is in Wu Yi Source Tea?

Each bag of Wu Yi Source Tea contains about 6 mg of caffeine.

Does Wu Yi Source Tea come with a guarantee?

Wu Yi Source Tea doesn’t come with guarantee.

Wu Yi Source Tea Ingredients

We dug deep into the Wu Yi Source Tea ingredients to give you the details you need.

Oolong Tea Leaves

Oolong tea is a naturally occurring tea plant.

What is it Supposed to Do?

Oolong tea is naturally high in antioxidants, vitamins, and minerals, including vitamins A, B, C, E, and K. Oolong tea also contains caffeine and theobromine, two mild stimulants thought to help with alertness and metabolism.

Clinical Research

According to a study published in International Journal of Obesity & Related Metabolic Disorders, “The results suggest that oolong tea may be an effective crude drug for the treatment of obesity and fatty liver caused by a high-fat diet.”

Is There Anything Out There That TRULY Works?

We have our eye on a supplement that fits the bill. Dietspotlight Burn, which is formulated with ingredients that HAVE been clinically tested, may be a good option. All customers can take advantage of a Special Trial Offer, currently available. Click above to give it a try.


Previous Wu Yi Source Tea Review (Updated January 22, 2009):

What You Should Know

Wu Yi Source Tea is a tea that has been claimed to help overweight people achieve their weight loss goals. The company has a North American headquarters that is located in Ontorio, California. In this review the information that is available to us will be used in order to determine whether or not Wu Yi Source Tea is an effective weight loss product.


When researching Wu-Yi Source Tea, there was only one ingredient found. That ingredient is called Oolong Tea. Oolong tea can be found in the Wu-Yi Mountains of the Fujian Province. This tea has been used over the years and through many Chinese generations as a form of treatment in Traditional Chinese Medicine. It has most often been used to assist in decreasing free radical damage, to promote good mental health, to boost the immune system, and in the oxidation of fat. It is also said that it is used in the oxidation of fat. It appears that it may also have some thermogesic like capabilities that are comparable to those of green and black tea.

Product Features

Oolong tea, the only ingredient in Wu-Yi Tea Source, has been promoted by many companies claiming it as their secret ingredient. Although this product is said to have thermogesic and antioxidant capabilities, studies indicate that it probably has the same capabilities as green or black tea, which can be found at a cheaper price.


  • May effectively attack and improve free radical damage.
  • Caffeine effects may be smooth and not jittery.


  • There were many negative consumer reviews.
  • Many people reported that the taste of the tea was unbearable.
  • Customers have reported that they were over billed on their credit cards.
  • Very poor customer service.
  • Although a refund is promised if you are not satisfied with the product, there is no reason to note this as a positive. This is because getting through to customer service and actually talking to a real person so a refund could be obtained, was proven to be very difficult.


Wu-Yi Tea Source is promoted as being a secret to weight loss when it appears that the same weight loss benefits are found in black and green tea, which can be found at a much cheaper price. It should be addressed that this company is likely to be a fraud because of the over billing, and the fact that they do not honor their own money back guarantee. Another thing that was found to be disturbing is that there were many customer complaints that stated how awful this tea tastes. When looking at other products that use Oolong tea as their secret ingredient, the reviews stated that it was the best tasting tea they ever had. This may lead some people to wonder if this product actually contains the real Oolong tea.

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.

25 Wu Yi Source Tea Reviews

  • Janina

    I have an unopened and sealed box of Wu Yi tea dated Dec. 15, 2010. Is it safe to use or should I discard. No response from Zhejiang Camel Co. Ltd.

    • Jessica (Editor)

      Hi Janina. Expired products are not recommended to be taken.

  • Jean

    where can I purchase the tea in the black box with gold writing . This is the best

  • can I take wuyi tea with acai berry pill?
    Juanita Ryan

    can I take wuyi tea with acai berry pill? thank you.

    • Maribel (Editor)

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

  • Isabella

    can a feeding mother take this tea will it affect d baby

    • Anna (Editor)

      Hello. All users are different and can experience different side effects; please make sure to consult with your physician before taking this product while breast feeding.

  • Kristie Mathis

    I love this tea!!!! Lost 10 pounds in over a week without trying. I feel energized. It keeps me full making good food choices and I feel great!!! I’m very pleased with this product and will leave more reviews of it as I loose more weight!!! Very happy!!!!

    • kimberly

      how many times a day do i need to consume the tea?

    • Montana (Editor)

      Hi Kristie. You might also like to combine Wu Yi Source Tea with Dietspotlight Burn for even better results, especially since Burn contains clinically researched ingredients.

  • Your NameCarol

    I have u Yi Source Tea. For some years in the seal box and I drank some and the tea still has the . Herbs doesn’t get old the tea is mad of Herbs. effects in wasn’t old tasting o any thing if you follow the instructions it works.

  • Kathleen

    I bought 2 boxes of Wu-Yi tea at The Burlington Coat Factory Store. Slim d’ Lite 2× Strawberry Kiwi made with green tea and Skinny Choco Latte made with organic tea. Paid 2.99 for each. Originally the price was 3.99. I took the last 2 boxes. Did they work? Definitely the Choco Latte gave me energy immediately, and the Slim d’ Lite which says on box “Reduces Water Weight, Promotes weight loss, Aid in digestion, and Promotes Cleansing. It did work. Wish I could find it for the same price.

    • Montana (Editor)

      Hi Kathleen. If you’re looking for an affordable way to lose weight, you may want to check out Dietspotlight Burn.

  • jackie

    I had it a few years back it was awesome so need to know where to buy it again. Helped me lose weight and gave me energy

  •  Product price information
    Your Name (Verified User)

    my aunt found this tea for $0.99 for a box in Chicago

    • Chassy

      I can’t find it at all. Was it online?

  • I'm not receiving the product
    Rachel Patterson (Verified User)

    I have been a valued customer for a few years now. All of a sudden I quit receiving the tea. I have crohns and this is the only thing that helps with it, it works better then any medication I have ever been on. If you could please let me know why I am not receiving it anymore I would greatly appreciate it.

    Thank You

    • LAFITA

      TJ Maxx sells it

  •  kimberley rietman (Verified User)

    I started drinking the tea January 1st, 2018 and following the 12 week Wu-Yi Weight Loss System. I have more energy and have lost 5 pounds Already! I look and feel great! This is a very healthy weight loss system and you see results immediately!

  •  Doudle (Verified User)

    Know that you can get Wu-Yi tea in a Chinatown near you. All of them have tea shops. I’m lucky to live in Toronto, Canada and we have Pacific Mall in Scarborough where they sell Wu-Yi loose leaves. That way you get the unaltered version for sure at a reasonably priced.

  • I want to order. Please.
    malkia smith (Verified User)

    I want to order. Please.

    • september

      i have been trying for over five mouths now to try to find this tea its called WU-YI-SORCE TEA it is in a black box with gold lettering and it comes in a box of 60 tea bags can you help me find this please and with the phone number thank you september

      • Cindy Frizzell-Sullivan

        I have the box of tea that you are trying to find…it was given to me so I don’t know where it was obtained….however there is an manufacturers address on the box, but it is in china—-here it is: Zhejiang Camel Transworld Co. Ltd.,218 Ti Yu Chang Road. Hangzhou
        Zhejiang, China 310041…I hope this is helpful….good luck!

        • Cindy Frizzell-Sullivan

          I also saw where you can buy it on amazon.com for $18/box…