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Oolong & Matcha Tea EGCG Calorie-Burning Diet

product on market Softgel Capsule Irwin Naturals Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

Green tea, matcha, and oolong tea extracts provide EGCG and caffeine, which have moderate evidence for supporting metabolic rate and fat oxidation. Flaxseed oil provides omega-3 fatty acids that contribute to general cardiovascular health. Research on these ingredients for significant weight loss is mixed and generally considered limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Oolong & Matcha Tea EGCG Calorie-Burning Diet
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Liquid Softgel(s)
Serving Size
21
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

1414 mg
Market median: 1000.0mg (212 products) 12 studies (A:0, B:3)
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)
Market median: 260.0mg (249 products) 158 studies (A:4, B:61)
Market median: 180.0mg (239 products) 49 studies (A:1, B:19)
Market median: 180.0mg (239 products) 49 studies (A:1, B:19)
Market median: 180.0mg (239 products) 49 studies (A:1, B:19)
Market median: 470.0mg (230 products) 9 studies (A:3, B:3)
Brown Kelp (Undaria pinnatifida) powder
30 mg
Market median: 650.0mg (87 products) 1 studies — no high-quality reviews
White Peony (Paeonia lactiflora) powder
30 mg
Market median: 450.0mg (390 products) 160 studies (A:0, B:63)
BioPerine Complex
6 mg

Other Ingredients

Gelatin purified Water Glycerin Soy Lecithin Beeswax Annatto Titanium Dioxide St. John's Bread Silicon Dioxide Turmeric
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Full Disclosure Ingredient Panel DIRECTIONS: (Adult) As an addition to your reduced calorie diet and exercise plan, take three (3) Liquid Soft-Gels daily with a meal and a full glass of water. If caffeine keeps you up at night, do not take this product in the evening since it contains natural caffeine.

Warnings & Precautions

Do not exceed recommended daily intake.

Not intended for use by persons under 18. KEEP OUT OF REACH OF CHILDREN.

Usage Warning: Do not use if safety seal is broken.

This product contains caffeine and may affect blood pressure and/ or heart conditions.

Check with your doctor before using this product if you are using medication or have any medical conditions, including heart disease, high blood pressure, an iron deficiency, a liver disorder or develop symptoms of liver trouble (such as abdominal pain, dark urine or jaundice).

It is recommended to limit additional caffeine intake while taking this product.

Do not use if you may become pregnant, are pregnant or nursing.

WARNING: (State of California Prop 65) This product contains a chemical known to the State of California to cause birth defects of other reproductive harm.

Contains: Crustacean shellfish (crab, lobster, shrimp), Soy

Formulation Notes

This product contains caffeine and may affect blood pressure and/ or heart conditions.

~High-Powered Teas: All tea-green tea, white tea, black tea, etc.-comes from the same plant, Camellia sinensis. Each variety of tea undergoes a unique processing technique that brings out its distinct nutritional profile. This formula combines four powerful teas that supply a wide spectrum of phyto-nutrients to support overall health and well-being. ~Proprietary Asian Herbal Blend: This formula includes some of the most revered botanicals from the East, including Asian Ginseng, Astragalus, White Peony and Schisandra, plus Brown Kelp-which is often used in weight management formulas. ~Thermogenic & Antioxidant Formula: EGCG is one of the most powerful antioxidants found in nature. The combined EGCG content of the teas in combination with natural caffeine, while not literally "melting " fat off the body, has been shown to boost thermogenesis and burn calories.

If caffeine keeps you up at night, do not take this product in the evening since it contains natural caffeine.

Contains: Crustacean shellfish (crab, lobster, shrimp), Soy

Additional Information

Oolong & Matcha tea are prized in Asian cultures for their health-promoting properties. This Oolong & Matcha Tea formula combines four distinct varieties of tea, plus key botanicals from Traditional Chinese Medicine, to kick start a healthy lifestyle.

For optimum weight loss results, use this product in conjunction with a reduced calorie diet and exercise plan.

What makes us different: Liquid Soft-Gels - The nutrients in these easy-to-swallow Liquid Soft-Gels are released fast. Other forms of delivery can contain binders and fillers that may cause stomach upset and offer no nutritional value. Advanced Liquid Soft- Gels provide an optimum delivery system.

We employ compliance testing to ensure purity and potency.

QUALITY TESTED GUARANTEED PASS

Global Responsibility - Over the years we have donated to organizations that support the environment and the health of our children.

QUESTIONS: Call Consumer Affairs 1-800-297-3273 Weekdays 8:00 AM to 5:00 PM (PST)

Concentrated Tea Extracts Powerful Fat Burning, Increased Metabolism & Calorie Burning

To join our Wellness Club and receive tips on how to improve your health, please visit us at www.IrwinNaturals.com/wellness1

Store in a cool, dry place.

Diet & Exercise Program available online at www.IrwinNaturals.com/deplan

4005-LAB-09/15 IN037294 V7

Metadata

Product Details

UPC / SKU7 10363 57294 5
DSLD Entry Date2016-03-24
Product TypeOther Combinations
FormSoftgel Capsule
DSLD ID57582
Data Updated2026-04-11
Research

Research Evidence

188
Research Sources
56
Avg Quality
101
Meta Analysis
58
Systematic Review
15
Clinical Trial
13
Rct
1
Openfda Safety
A The effect of Green green tea consumption on body mass index, lipoprotein, liver enzymes, and liver cancer: An updated systemic review incorporating a meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2024 PubMed DOI
A Green Tea Consumption and Risk of Breast Cancer and Recurrence-A Systematic Review and Meta-Analysis of Observational Studies
Meta Analysis Nutrients 2018 PubMed DOI
A Green tea (Camellia sinensis) for the prevention of cancer
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
A The Effect of Antioxidant Polyphenol Supplementation on Cardiometabolic Risk Factors: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2024 PubMed DOI
B Green tea for weight loss and weight maintenance in overweight or obese adults
Meta Analysis The Cochrane database of systematic reviews 2012 PubMed DOI
B Green tea consumption and risk of pancreatic cancer: a meta-analysis
Meta Analysis Nutrients 2014 PubMed DOI
B Safety and Effectiveness of Oral Nutraceuticals for Treating Acne: A Systematic Review
Systematic Review JAMA dermatology 2023 PubMed DOI
B Dietary Strategies for Weight Loss Maintenance
Meta Analysis Nutrients 2019 PubMed DOI
B Green and black tea for the primary prevention of cardiovascular disease
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
B Risk factors for stomach cancer: a systematic review and meta-analysis
Meta Analysis Epidemiology and health 2020 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.