Ngoc Duy Oolong Tea Bag (20 bags) – Free shipping

Ngoc Duy Oolong Tea Bag (20 bags): Is a product with 100% natural ingredients, contains no chemicals. Certified by the U.S. FDA – Ensuring international quality standards

Ingredients:
100% Premium Oolong Tea – Processed with modern technology to preserve its distinctive aroma and valuable nutrients.

Usage Instructions
How to brew:
– Place 1–2 tea bags into a cup or teapot with 200–300ml of boiling water.
– Steep for 3 minutes before drinking.

How to enjoy:
– Drink 2–4 tea bags per day.
– During summer, add ice for a more refreshing taste.

Highlights of Ngoc Duy Oolong Tea Bag:

• 100% Pure Oolong Tea – No blending
• No artificial flavors, no colorants, no preservatives
• Rich taste with a naturally sweet aftertaste and pleasant aroma
  

Distinctive Features of Ngoc Duy Manufacturer:

• ISO 22000:2018 – Food safety management system certified
• GMP – Pharmaceutical-grade manufacturing process
• Certified by the U.S. FDA – Ensuring international quality standards
• Strict control of input materials for safety and quality
• Rigorously tested – Recipient of multiple prestigious awards:
  
  • U.S. FDA Certification
  • OCOP National Standard Certification
  • Vietnam Golden Star Award
  • High-Quality Vietnamese Goods Award

According to Healthline.com, oolong tea from the leaves of the Camellia sinensis plant, partially oxidized to a level between that of green tea and black tea. Oolong tea is rich in nutrients such as calcium, magnesium, potassium, and contains about 38 mg of caffeine per cup. It also provides beneficial polyphenol antioxidants like theaflavins, thearubigins, and EGCG, along with the amino acid L-theanine, which promotes relaxation and enhances cognitive function.

Healthline outlines several potential health benefits of oolong tea:

1. Blood Sugar Control and Diabetes Prevention:
   Polyphenols in oolong tea may help maintain healthy blood sugar levels and reduce the risk of type 2 diabetes by improving insulin sensitivity and reducing inflammation. However, current evidence is mixed and further research is needed to confirm these effects.
2. Weight Loss and Fat Reduction:
   Oolong tea has been shown in several studies to boost metabolism and fat burning, contributing to weight and body fat loss. One study found that drinking oolong tea daily for six weeks helped overweight individuals lose weight and body fat.
3. Heart Health Protection:
   Oolong tea may lower levels of LDL (bad) cholesterol and triglycerides, while reducing inflammation and oxidative stress, thereby lowering the risk of cardiovascular diseases.
4. Brain Function Support:
   With its combination of caffeine and L-theanine, oolong tea can enhance alertness, improve focus, reduce stress, and may help protect the brain against neurodegenerative conditions such as Alzheimer’s disease.

Additional Benefits:
Oolong tea may also support dental and bone health, offer antibacterial properties, slow down premature aging, and potentially aid in cancer prevention due to its powerful antioxidants.

However, Healthline notes that while promising, current research on oolong tea is still limited and results are not entirely consistent, particularly regarding its effect on diabetes prevention. More studies are needed to confirm its health benefits.