In the global chemical market, sourcing cost-effective and high-quality raw materials is a key challenge for businesses. L-Theanine, a versatile amino acid with applications spanning nutritional supplements, cosmetics, and food additives, is no exception. As a leading L-Theanine supplier in China, our company offers competitive pricing for premium L-Theanine powder (CAS 3081-61-6), ensuring you get exceptional value without compromising on quality.
Our position as a direct L-Theanine manufacturer in China allows us to control production costs and pass those savings on to our clients. We specialize in producing L-Theanine with 99% purity, meeting stringent food-grade standards essential for product safety and efficacy. Whether you are looking to buy L-Theanine for large-scale supplement production or niche cosmetic formulations, our pricing structure is designed to support your business growth.
We understand that a reliable supply chain is as crucial as price. Our robust manufacturing capabilities and logistics network ensure timely delivery and consistent availability of L-Theanine. We pride ourselves on being a dependable L-Theanine supplier, catering to the diverse needs of our international clientele. By partnering with us, you gain access to a consistent source of this valuable ingredient, reducing procurement risks and optimizing your production planning.
For procurement managers and product developers seeking to optimize their supply chain, exploring direct sourcing from China is a strategic move. Our commitment to quality, competitive pricing, and reliable service makes us an ideal partner for your L-Theanine needs. We invite you to request a quote and sample to experience the quality and value we offer. Discover why businesses worldwide choose us as their preferred L-Theanine manufacturer and supplier for all their ingredient requirements.
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.