High-Purity L-Theanine Manufacturer: Calming Amino Acid for Cognitive & Sleep Support
Discover the calming power of L-Theanine, a premium amino acid sourced for its remarkable benefits in promoting relaxation, enhancing focus, and improving sleep quality. As a leading supplier, we provide high-purity L-Theanine to manufacturers seeking effective ingredients for supplements, functional foods, and pharmaceuticals. Explore our offerings and secure your supply from a trusted manufacturer in China.
Get a Quote & SampleUnlocking Natural Calm and Focus with Premium L-Theanine

L-Theanine: Your Source for Serenity and Concentration
As a dedicated manufacturer and supplier of L-Theanine in China, we offer a high-purity, natural amino acid essential for cognitive enhancement and stress management. Our L-Theanine is meticulously produced to meet stringent quality standards, ensuring optimal efficacy for your product formulations. We are your reliable partner for sourcing this sought-after ingredient.
- Premium Quality L-Theanine Supplier: We are a trusted manufacturer providing high-purity L-Theanine (≥98%) crucial for achieving desired effects in supplements and health products.
- Benefits for Cognitive Function and Sleep: Our L-Theanine is known to promote relaxation without drowsiness, enhance focus, and improve sleep quality, making it ideal for a wide range of wellness applications.
- Natural Stress and Anxiety Reduction: Leverage the calming properties of L-Theanine to develop products that help users manage stress and anxiety effectively.
- Extensive Application Versatility: Sourced for its purity and efficacy, our L-Theanine is a key ingredient for pharmaceutical, nutraceutical, cosmetic, and food industries. Buy L-theanine raw material from us for consistent quality.
Key Advantages of Our L-Theanine
Enhanced Relaxation and Calmness
Our L-Theanine is scientifically recognized for its ability to increase alpha brain wave activity, promoting a state of relaxed alertness without sedation. This makes it an invaluable component for products targeting stress and anxiety relief.
Improved Cognitive Performance
By modulating neurotransmitters and brain wave activity, L-Theanine supports enhanced focus, attention, and mental clarity, making it a sought-after ingredient for cognitive support supplements. Partner with a leading L-theanine manufacturer to elevate your product's performance.
Promotes Restful Sleep
L-Theanine aids in achieving better sleep quality by reducing anxiety and promoting relaxation. It supports a natural sleep onset and helps users feel more refreshed, making it a popular choice for sleep-enhancing formulations.
Versatile Applications of L-Theanine
Dietary Supplements
Widely used in supplements for stress management, cognitive enhancement, and sleep support. Purchase L-Theanine from our reliable supply to meet market demand.
Functional Foods & Beverages
Incorporated into beverages, snacks, and other food products to offer calming and focus-enhancing benefits, providing a competitive edge for food manufacturers.
Cosmeceuticals
Utilized in cosmetic formulations for its antioxidant and potential skin-calming properties, offering unique benefits for skincare products.
Pharmaceutical Raw Material
As a high-purity API, L-Theanine is an essential raw material for pharmaceutical preparations targeting neurological and psychological well-being. Inquire about bulk pricing from our China-based factory.