As a dedicated L-Theanine manufacturer based in China, we have a deep understanding of the global demand and production intricacies surrounding this vital amino acid. L-Theanine (CAS 34271-54-0) is a cornerstone ingredient for numerous industries, and our commitment is to provide it with the highest standards of purity and reliability. This article offers an insider's perspective on what makes our L-Theanine stand out and how we serve the global market.
The Core of Our L-Theanine Product
Our L-Theanine product is characterized by its superior quality, specifically its high purity level, typically reaching 98%. It is presented as a fine white powder, a visual testament to its quality and suitability for sensitive applications. The CAS number 34271-54-0 precisely identifies this compound, ensuring traceability and correctness for our clients in pharmaceutical, nutraceutical, and food industries. We understand that when a client decides to buy L-Theanine, they are looking for consistency and performance, which are embedded in our manufacturing processes.
Our Manufacturing Excellence and Quality Control
At our production facility, we employ advanced synthesis and purification techniques to consistently achieve the high purity standards our clients demand. Our quality control protocols are rigorous, encompassing:
This meticulous approach allows us to confidently serve as a primary L-Theanine supplier, providing assurance to our global clientele.
Global Reach and Supply Chain Reliability
Our strategic location in China, with proximity to major international ports like Shanghai and Qingdao, facilitates efficient logistics for global distribution. We work with clients worldwide, understanding their specific needs for volume, packaging, and delivery terms (FOB, CFR, CIF). Our production capacity, often exceeding 100 Tons, means we are well-equipped to handle substantial bulk orders. When businesses purchase L-Theanine from us, they benefit from a stable and predictable supply chain, crucial for uninterrupted production schedules.
We believe in transparent dealings and encourage potential clients to request detailed quotations for the L-Theanine price based on their order volume. Obtaining samples is a standard part of our service, allowing clients to verify the quality firsthand before committing to larger purchases. As a leading L-Theanine supplier in China, we are dedicated to fostering long-term partnerships built on trust, quality, and competitive value.
Contact us today to discuss your requirements for L-Theanine CAS 34271-54-0. We are ready to be your trusted manufacturing partner.
Manufacturing Facilities






Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.