1. Product Description

L-Theanine is a non-protein amino acid naturally found in tea leaves. It is widely used as a functional ingredient in dietary supplements, functional foods, and beverage formulations.

Our L-Theanine powder features an assay of 99.5%, with a white crystalline appearance and good water solubility. It is suitable for various formulation requirements, including capsules, tablets, powdered blends, and functional beverages.

2. Chemical & Physical Properties

• Product Name: L-Theanine

• Chemical Name: L-Theanine

• CAS No.: 3081-61-6

• Molecular Formula: C₇H₁₄N₂O₃

• Molecular Weight: 174.20 g/mol

• Appearance: White crystalline powder

• Odor: Distinctive odor

• Taste: Slightly sweet

• pH: 5.9 (test result)

• Solubility: Soluble in water

3. Specifications

4. Applications

• Dietary Supplements: Used in capsules, tablets, and powdered nutritional supplement formulations.

• Functional Beverages: Suitable for selected beverage mixes and wellness drink formulations.

• Functional Foods: Incorporated into specialized food products according to formulation requirements.

• Relaxation and Focus Formulations: Used in products developed for relaxation, focus, and everyday wellness.

• Ingredient Blends: Suitable for combination with other amino acids, vitamins, and functional ingredients.

5. Advantages

• High Assay: 99.5% L-Theanine content according to the supplied batch COA.

• Consistent Quality: Key quality parameters are tested against established specifications.

• Low Loss on Drying: Recorded result of 0.02%.

• Good Appearance: White crystalline powder with no visible foreign impurities.

• Versatile Applications: Suitable for a range of supplement, food, and beverage formulations.

• Quality Documentation: Batch-specific COA and available technical documents can be provided upon request.

6. Packaging & Storage

Packaging:

• Standard packaging: 25 kg per drum.

• Customized packaging may be available upon request.

Storage:

• Store in a cool, dry, and well-ventilated place.

• Keep the container tightly sealed.

• Protect from moisture, direct sunlight, and contamination.

• Follow the storage conditions stated on the product label and applicable technical documentation.

Shelf Life: 24 months from the date of manufacture under the specified storage conditions, as indicated in the supplied COA.

7. Regulatory Status

L-Theanine regulatory requirements vary by country, intended use, and product classification. Buyers should confirm applicable local requirements before using the ingredient in food, beverage, or dietary supplement products.

Product specifications and available documentation, including COA, TDS, and SDS/MSDS, can be provided upon request. Specific certifications and regulatory documents are subject to confirmation for the product and destination market.

Why Choose Jiangsu Khonor Chemicals Co., Limited?

✅ Over 10 years of experience in chemical and food ingredient exports

📦 Stable supply capacity and competitive pricing

⚗️ Support for diverse molecular weights and performance requirements

🧪 Samples available for quality testing

📄 Professional documentation: COA, MSDS, TDS, and export compliance

🌐 Strong focus on global B2B markets

🚚 Fast delivery and flexible logistics solutions

For quotations, specifications, samples, or technical support, please contact:

📧 Email: mengling@khonorchem.com

📞 Tel/WhatsApp/WeChat: +86-19851820586

🌏 WhatsApp：https://wa.me/8619851820586