1. Introduction

Green Tea Extract (Camellia sinensis) is a powerful natural antioxidant known for its polyphenol, catechin, and amino acid content. It is widely used in dietary supplements, functional foods, pharmaceuticals, and cosmetics due to its anti-aging, metabolism-boosting, and relaxation-enhancing properties.

Chibio Biotech offers two main categories of Green Tea Extract:
✅ Polyphenol & EGCG Extract – Standardized to ≥98% total polyphenols & ≥45% EGCG (Epigallocatechin Gallate)​.
✅ L-Theanine Extract – Available in 30%, 60%, and 98% purity, known for its calming and cognitive-enhancing effects​​​.

Green Tea Extract – Chemical Information

1️⃣ Polyphenols & EGCG

• CAS Number (EGCG): 989-51-5
• Molecular Formula (EGCG): C22H18O11
• Molecular Weight (EGCG): 458.37 g/mol

2️⃣ L-Theanine

• CAS Number (L-Theanine): 3081-61-6
• Molecular Formula (L-Theanine): C7H14N2O3
• Molecular Weight (L-Theanine): 174.20 g/mol

Solubility

✔ Water – Highly soluble (EGCG & L-Theanine are water-soluble)
✔ Ethanol – Slightly soluble
✔ Methanol – Soluble
✔ Chloroform & Ether – Insoluble

📌 Key Properties:
✔ EGCG is a potent antioxidant that neutralizes free radicals.
✔ L-Theanine is highly water-soluble, making it ideal for beverages & supplements.
✔ Stable in neutral pH but sensitive to high heat & light exposure – Requires proper storage.

2. Types of Green Tea Extract & Their Applications

📌 Key Features:
✔ Rich in Antioxidants & Bioactive Compounds – Supports immune health, skin protection, and metabolism.
✔ Multiple Forms for Diverse Applications – EGCG for fat burning & energy, L-Theanine for relaxation & focus.
✔ Highly Bioavailable & Water-Soluble – Ideal for beverages, capsules, and powdered supplements.

3. Comparison of Different Green Tea Extract Types

📌 Which Type to Choose?

• For Antioxidant & Anti-Aging Benefits → Polyphenols 98%
• For Weight Management & Metabolism → EGCG 45%
• For Stress Relief & Cognitive Focus → L-Theanine 30% or 60%
• For High-Potency Brain & Sleep Support → L-Theanine 98%

4. Key Benefits of Green Tea Extract

🍵 Rich in Antioxidants & Polyphenols – Neutralizes free radicals & supports overall health.
🔥 Boosts Metabolism & Fat Burning – EGCG enhances weight loss & energy expenditure.
🛡 Protects Cardiovascular Health – Reduces cholesterol & supports blood circulation.
🧘 Promotes Relaxation & Stress Reduction – L-Theanine balances brain activity & reduces anxiety.
💡 Enhances Cognitive Function & Focus – Supports memory, learning, and mental clarity.

5. Applications of Green Tea Extract

6. Production Flowchart for Green Tea Extract

📌 Step-by-Step Manufacturing Process

1️⃣ Selection of High-Quality Green Tea Leaves – Sourced from Camellia sinensis.
2️⃣ Cleaning & Drying – Removing impurities and moisture.
3️⃣ Extraction Process – Using water or ethanol-based extraction to isolate active compounds.
4️⃣ Purification & Filtration – Concentrating EGCG, polyphenols, or L-Theanine.
5️⃣ Spray Drying & Powder Formation – Ensuring high stability & bioavailability.
6️⃣ Final Testing & Packaging – Maintaining purity, potency, and microbial safety​.

7. Why Choose Chibio Biotech?

✔ High-Purity Green Tea Extract (Polyphenols 98%, EGCG 45%, L-Theanine 30%-98%) – Guaranteed potency & effectiveness.
✔ Scientifically Researched for Antioxidant & Cognitive Health – Backed by clinical studies.
✔ ISO Certified Production – Meeting global supplement & pharmaceutical standards.
✔ Non-GMO, Vegan-Friendly & Allergen-Free – Safe for all consumer segments.
✔ Bulk Supply & Private Labeling – Available for custom formulations & packaging.

8. Why Should Your Business Use Green Tea Extract?

🚀 High-Demand Ingredient in Antioxidant & Cognitive Health Markets – Used in sports nutrition, weight management, and stress-relief products.
💎 Clinically Studied for Fat Burning & Relaxation – EGCG promotes metabolism, L-Theanine enhances calm & focus.
💰 High-Profit Nutraceutical & Functional Food Ingredient – Ideal for premium dietary supplements & beauty products.
🌍 Plant-Based & Natural – Meets demand for clean-label, eco-friendly health solutions.

📩 Get in Touch for Premium Green Tea Extract!

Looking for high-purity Green Tea Extract (Polyphenols 98%, EGCG 45%, L-Theanine 30%-98%) for supplements, functional foods, or wellness formulations? 🌿

📧 Email: sales@chibiotech.com
📞 Phone: +86 (0)532 66983270
🌍 Website: www.chibiotech.com
✅ Boost energy, metabolism, and relaxation with Chibio Biotech’s premium Green Tea Extract! 🚀