Frequently Asked Questions


What is the taste of Du's tea?

Du's tea delivers a mild and calming taste with a mild sweet aftertaste.*


Does Du's tea contain caffeine?

No, Du's tea does not contain any caffeine.*


Is this tea packed in tea bags or loose?

Du's tea is packed in standard tea bags.*


I take medication. Can I use Du's tea?

Yes. Du's tea is 100% natural. A few cups a day may actually assist your medication. Simply make your tea time at least 20 minutes apart from your medication. (Note: if you are already on a prescription medication, please do not remove or reduce any of your ongoing medical treatment without consulting a doctor or qualified health consultant, even if you may have received positive results from using the products.)*


Is Du's tea safe for children?

Du's tea is safe for people of sixteen (16) years of age or older.*


How long does it take to see results?

The results vary depending on the individual. It normally takes a few weeks for most customers to see their results. In some cases, some customers see their results within a few days, but can be several months for some customers.*


Are the results guaranteed?

No. Results do vary, depending on age, lifestyle, daily food intake, causes of the symptoms and the amount of the product being consumed. We do not claim that the results are typical, permanent and guaranteed that every single consumer will achieve.*


Is there any restriction on the duration of use?

No, there are no restrictions on the duration of use.*


Is this tea available in store?

Du’s tea is available online at Du’s tea official website. It is also available at Harmoni-T shops (online and in store).*


How long does it take for shipping?

It takes 2-5 business days within the US from Michigan via USPS or FedEx; 2-4 business days for shipping within Australia via Australia Post; 4-5 business days to Canada from Michigan via USPS and 4-5 business days to New Zealand from Brisbane via Australia Post.*


How much does it cost for shipping?

A minimum flat shipping rate of $7.80 to a maximum flat rate of $9.99 for orders within the United States (not including Hawaii, Alaska, Puerto Rico and other offshore states) depending on zip code. (USPS / Fedex)*

A minimum flat shipping rate of $9.99 to a maximum flat rate of $19.99 for orders from Hawaii, Alaska, Puerto Rico and other offshore states. (USPS / Fedex)*

A flat shipping rate of $7.80 for orders under $60 within Australia. The shipping for orders over $60 within Australia is free (Australia Post eParcel).*

To all other countries, shipping rate is calculated basing on the weight of the order and the destination countries.*


Do you ship to other countries?

Yes, please simply select the country you would like your order to be shipped to and the shipping cost will be automatically calculated for you on the check-out page.*



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