L-Carnitine is a vital compound in the realm of nutritional supplements and feed additives, renowned for its role in metabolic processes. Developed by Hebei Fuyang Biotechnology Co., LTD, this product exemplifies precision and quality in the production of high-purity L-Carnitine. This article delves into its features, advantages, technical specifications, application scenarios, and the company's commitment to excellence. L-Carnitine is a naturally occurring compound that plays a critical role in energy production. Its chemical formula is C₇H₁₅NO₃, and it is chemically known as (R)-3-Carboxy-2-hydroxy-N,N,N-trimethylpropanaminium hydroxide inner salt. The product appears as a white or off-white crystalline powder, ensuring ease of integration into various formulations. What sets this L-Carnitine apart is its precision-controlled purification and refining processes, which enhance its physiological activity. This ensures that the product is not only effective but also safe for use in both human and animal applications. The high purity levels (98% and 50%) make it suitable for a wide range of industries, from pharmaceuticals to animal feed. The primary advantage of L-Carnitine lies in its ability to act as a carrier for long-chain fatty acids, transporting them across cell membranes into mitochondria for oxidation. This process enhances fat catabolism, reduces glycogen consumption, and increases the oxidation rate of fats, thereby meeting the body's energy demands. These benefits make L-Carnitine an invaluable addition to animal feed and nutritional supplements, ensuring optimal health and performance. The technical specifications of L-Carnitine are meticulously designed to meet industry standards. Below is a detailed table outlining the parameters: Note: Complies with GB 34461-2017 "National Standard for Feed Additive L-Carnitine". L-Carnitine is widely used in various industries, including swine, poultry, and aquaculture. The recommended dosage varies by animal species, as outlined below: These dosages ensure that L-Carnitine effectively supports metabolic balance, reproductive performance, and growth rates in livestock and aquatic animals. Hebei Fuyang Biotechnology Co., LTD is a leading manufacturer of high-quality L-Carnitine and other nutritional supplements. With a commitment to precision and innovation, the company ensures that its products meet the highest standards of quality and safety. As a trusted name in the industry, Hebei Fuyang Biotechnology has established itself through its research and development capabilities, customer-centric approach, and adherence to international standards. The company's product portfolio includes a wide range of feed additives and nutritional enhancers, catering to the needs of various sectors. For more information about Hebei Fuyang Biotechnology, visit their official website. The GB 34461-2017 standard, which L-Carnitine complies with, is a critical reference for feed additives in China. While NIST (National Institute of Standards and Technology) does not directly regulate L-Carnitine, its role in developing standards for nutritional supplements is pivotal. According to NIST's official website, the institute plays a crucial role in ensuring the accuracy and reliability of measurements, which indirectly supports the quality of such products. For further details on NIST's standards, refer to the NIST website.
Product Features
Key Advantages
Technical Specifications
Specification
L-Carnitine Content
Specific Rotation [α]ᴅ²⁰
pH
Loss on Drying
Residue on Ignition
Heavy Metals (Pb)
Total Arsenic (As)
98%
97.0–103.0%
-29–-32°
6.5–8.5
≤4.0%
≤0.5%
≤10 ppm
≤2 ppm
50%
≥50.0%
-14–-17°
6.5–8.5
≤7.0%
≤45%
≤10 ppm
≤2 ppm
Application Scenarios
Animal Species
Swine
Poultry
Fish
Addition Level
30–500
50–150
5–100
(Unit: mg/kg feed)
Company Background
Authoritative Citations







