L-Carnitine: Enhancing Metabolism & Performance | Hebei Fuyang Biotechnology Co., LTD

Introduction to L-Carnitine

L-Carnitine, a naturally occurring compound, plays a vital role in energy metabolism by facilitating the transport of long-chain fatty acids into the mitochondria for oxidation. This nutritional enhancer is derived from the precise purification and refining processes, ensuring superior physiological activity. The chemical formula, C₇H₁₅NO₃, and its systematic name, (R)-3-Carboxy-2-hydroxy-N,N,N-trimethylpropanaminium hydroxide inner salt, highlight its complex structure, while its white or off-white crystalline powder appearance makes it easily identifiable.

L-Carnitine: Enhancing Metabolism & Performance | Hebei Fuyang Biotechnology Co., LTD

Key Features and Advantages

One of the most notable L-Carnitine benefits is its ability to act as an optimal transporter for long-chain fatty acids across cell membranes into mitochondria. This process promotes lipid metabolic balance, enhances β-oxidation, and regulates the acyl-CoA/CoA ratio within mitochondria. Additionally, it improves reproductive performance in male livestock and poultry, alleviates stress, and accelerates fatigue recovery. For aquatic animals, it boosts growth rates and reduces the feed conversion ratio (FCR).

According to the National Institute of Standards and Technology (NIST), L-Carnitine's role in metabolic processes is well-documented, emphasizing its importance in both human and animal health. NIST standards ensure the accuracy of such compounds in scientific research and industrial applications.

Technical Specifications

Specification	L-Carnitine Content	Specific Rotation [α]ᵈ²⁰	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

Complies with GB 34461-2017 "National Standard for Feed Additive L-Carnitine".

Application Scenarios

L-Carnitine is widely used in various industries, including livestock, poultry, and aquaculture. The product is recommended for different animal species with specific dosage levels:

Animal Species	Swine	Poultry	Fish
Addition Level	30-500	50-150	5-100
(Unit: mg/kg feed)

These dosages are tailored to optimize metabolic efficiency and growth performance, making L-Carnitine a versatile additive in animal feed formulations.

Company Background

Hebei Fuyang Biotechnology Co., LTD is a leading manufacturer specializing in high-quality nutritional supplements and feed additives. With a commitment to precision and innovation, the company adheres to stringent quality control standards, including compliance with GB 34461-2017. Their expertise in purification and refining processes ensures that their L-Carnitine products meet the highest industry benchmarks.

Conclusion

L-Carnitine is an essential compound for enhancing metabolic efficiency and supporting animal health. Its unique properties, backed by rigorous technical specifications and industry standards, make it a valuable addition to feed formulations. Hebei Fuyang Biotechnology Co., LTD continues to lead in providing reliable and effective solutions for the agricultural and nutritional industries.