

Jiang Cha Singapore
Pharmaceutical grade Sugar-Free Pu-erh Tea for Post-Meal Wellness
Developed by the renowned Tasly Group, Jiang Cha represents the 3.0 era of functional beverages. Powered by the proprietary 'Super Component' Theabrownin and backed by 21 core patents, this sugar-free fermented Pu'er tea naturally stabilizes blood glucose, boosts metabolism, and supports weight management—all with a smooth, pharmaceutical-grade purity.
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Tasly Jiangcha 300ml*24bottles
S$54.00 - S$232.00
*Free delivery in Singapore
Jiang Cha is a sugar-free pu-erh tea beverage designed for daily after-meal drinking. Clean, refreshing, and additive-free, it fits easily into modern lifestyles and supports a lighter, more balanced post-meal experience.SelectQuantityComing soonJiang Cha Revolutionary Features
Discover why Jiang Cha Functional Tea Drink 3.0 is the preferred choice for professionals worldwide.
High-Potency "Theabrownin"
Contains 3-5 times more Theabrownin than regular Pu'er tea. This active compound inhibits α-glucosidase to slow sugar absorption and activates the AMPK metabolic switch.
Pharmaceutical Grade Standard
Developed with 21 core patents and rigorous clinical validation by Tasly Group, ensuring every bottle meets strict pharmaceutical safety and efficacy standards.
Low-Caffeine Technology
Patented extraction reduces caffeine content by 75% compared to standard tea, making it sleep-friendly and suitable for evening consumption.
100% Clean Label
Achieves the '10 Zero' standard: 0 sugar, 0 fat, 0 calories, 0 flavorings, 0 preservatives, and 0 additives. Just pure, functional Pu'er tea and water.
Uncompromising Quality
Jiang Cha represents the '3.0 Era' of healthy tea drinks—moving beyond flavored teas (1.0) and simple sugar-free teas (2.0) to true functional efficacy. In Singapore, where diabetes prevalence is rising, post-prandial (after-meal) blood sugar control is critical. Jiang Cha addresses the cumulative metabolic burden of high-sugar, high-fat meals. By harnessing the power of Theabrownin from deep-fermented Pu'er tea, it helps smooth out blood sugar fluctuations, reduce insulin resistance, and improve gut health. Produced by Tasly Pharmaceutical Group in their exclusive Yunnan tea valley, it bridges the gap between traditional tea culture and modern medical science.
Technical Excellence
Precision engineering in every detail
≥ 900 mg/kg
Theabrownin concentration
10 "Zeros"
No Sugar · No Fat · Zero Calories · No Colourings · No Flavourings · No Preservatives Added · No Hormones · No Vitamin C · No Sodium Bicarbonate
≤ 0.04 g
Caffeine residue ≤ 0.04 g per bottle
(sleep-friendly level)
1.2 Billion
invested in continuous R&D and innovation
108
production processes, refined at every step
1,225
quality control parameters to ensure purity
Loved by Customers
Made for everyday moments, shared by the whole family

"Good taste, light yet aromatic. I can drink this at night and still have a good sleep as there is virtually no caffeine after the filtering process. Drank 4 bottles after dinner."
— Verified Customer (K**)
Wellness Enthusiast

"Tried it and love it! Helps me with indigestion. No bitter aftertaste, smooth and easy to drink. Intro to friends and good feedback too!"
— Verified Customer (W**)
Frequent Diner

"After consuming Jiang Cha for 2.5 months (2-3 bottles daily) without changing exercise or diet, HbA1c levels dropped significantly from 8.6 to 7.6."
— Clinical Case Study
Diabetic Patient (Male, 50)
FAQs
Everything you want to know, answered clearly
How does Jiang Cha differ from regular sugar-free teas?
When is the best time to drink Jiang Cha?
Will drinking this affect my sleep?
Is it safe for long-term consumption?
※Jiang Cha Free Trial Program for Blood Sugar Balance※
About the Program
If you are experiencing elevated blood sugar, noticeable post-meal glucose fluctuations, or are currently managing your blood sugar on a regular basis, you are welcome to apply for the Jiang Cha Free Trial Program.
This program is intended for individuals with clear blood sugar management needs. Approved applicants may receive the product free of charge according to the program process, while providing fasting blood glucose readings at different stages for internal experience tracking and case evaluation.
Through this program, we hope to support more people who need blood sugar balance support in a more practical, responsible, and meaningful way.
Who Can Apply
This program is open to:
- Individuals with high blood sugar
- Individuals with a record of elevated blood sugar
- Individuals currently managing their blood sugar on a regular basis
To apply, you will need to:
- Provide relevant supporting documents, such as a health screening report, blood glucose test results, or other proof related to your blood sugar condition
- Be willing to provide fasting blood glucose readings at different stages of the trial
- Be willing to complete a basic registration during the first collection
How to Apply
Please complete the form below and click Submit.
After submission, our team will contact you via WhatsApp to confirm your application details, review status, and collection arrangements.
Trial Process
Step 1: Submit Your Application
Fill in your basic information and provide relevant supporting documents related to your blood sugar condition.
Step 2: Application Review
Once your application is reviewed, our team will contact you via WhatsApp to confirm the next steps and collection arrangements.
Step 3: First Collection
During your first collection, basic information may be recorded, including:
- Age
- Gender
- General health condition
- Body weight
- Recent fasting blood glucose reading
Approved applicants may collect 1 carton in the first round.
Step 4: Follow-Up After Two Weeks
After approximately two weeks of consumption, you will need to provide another fasting blood glucose reading to apply for the second carton.
Step 5: Final Blood Glucose Record
After completing the second carton, a final blood glucose test will be required to complete the trial record.
The collected data will be used for internal case documentation and product experience evaluation.
Collection Notes
- Delivery is not available under this program; self-collection is required
- Each carton weighs approximately 8kg
- Before the first collection, our team will confirm the collection time, location, and registration details with you
- Application approval, available quota, and distribution volume are subject to review and program arrangements
Privacy & Data Protection
- We take your personal information and health-related data seriously.
- Any personal details, supporting documents, and blood glucose readings submitted through this program will:
- Be used for internal data analysis only
- Be used for product trial evaluation and case documentation only
- Not be publicly disclosed together with your identity
- Not be used for external publicity without your consent
If selected user experiences are referenced in future case sharing, they will be presented in an anonymous manner wherever possible.
Important Notes
- This is a product trial program only and does not constitute medical diagnosis or treatment
- Jiang Cha is not intended to replace medication, professional medical advice, or clinical treatment
- If you have been diagnosed with diabetes, are currently taking medication, undergoing treatment, or have other underlying health conditions, please participate only under professional medical guidance
- If you experience any discomfort during the trial, please stop using the product and consult a qualified healthcare professional promptly
- The organizer reserves the final right of interpretation regarding application eligibility, review criteria, collection arrangements, and program rules
Apply for the Jiang Cha Free Trial
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