For businesses in the chemical, pharmaceutical, and sports nutrition industries, securing a reliable source for key ingredients is fundamental to success. L-Leucine, identified by CAS number 61-90-5, is a critical essential amino acid with widespread applications, particularly in muscle development and metabolic support.
L-Leucine plays a pivotal role in stimulating muscle protein synthesis, a process vital for muscle growth and repair. It's also instrumental in regulating blood sugar levels and providing energy during physical exertion. These attributes make it a highly sought-after ingredient for sports supplements, nutritional products, and even certain pharmaceutical applications. The consistent demand necessitates a dependable supply chain, making the selection of a quality manufacturer and supplier paramount.
As a leading manufacturer of L-Leucine in China, we are dedicated to providing a product that exceeds industry expectations. Our L-Leucine powder is produced with a focus on high purity and consistency, ensuring it meets the stringent requirements of our B2B clientele. We understand that when you choose to buy L-Leucine, you're looking for more than just a chemical compound; you're seeking a partner who can deliver value through competitive pricing and reliable delivery.
Our factory-direct approach allows us to offer L-Leucine at attractive wholesale prices, making it an economically sound choice for bulk procurement. We are equipped to handle large-volume orders, ensuring that your production schedules are never disrupted by supply shortages. For companies prioritizing ingredient quality and seeking a stable source, we are the ideal L-Leucine supplier.
The benefits of incorporating L-Leucine into formulations are well-documented, from enhancing athletic performance to supporting overall health and recovery. By partnering with us, you gain access to a premium L-Leucine product backed by our manufacturing expertise and commitment to customer service. We encourage you to contact us to discuss your requirements, request samples, and learn more about how we can support your business objectives by providing high-quality L-Leucine (CAS 61-90-5).
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.