L-Carnitine, a naturally occurring compound in the human body, plays a crucial role in energy metabolism by facilitating the transport of long-chain fatty acids into the mitochondria for oxidation. This article provides an in-depth analysis of the product's features, technical specifications, applications, and the company behind it, Hebei Fuyang Biotechnology Co., LTD.
Product Introduction
Chemical Formula: C₇H₁₅NO₃
Chemical Name: (R)-3-Carboxy-2-hydroxy-N,N,N-trimethylpropanaminium hydroxide inner salt
Appearance: White or off-white crystalline powder
L-Carnitine is a vital molecule synthesized in the liver and kidneys, primarily stored in muscle tissues. Its primary function is to shuttle fatty acids across the mitochondrial membrane, enabling their breakdown for energy production. This process is critical for maintaining cellular energy homeostasis, particularly during periods of high metabolic demand.
Product Advantages
Utilizing precision-controlled purification and refining processes, this product yields a nutritional enhancer with superior physiological activity. It functions as a carrier to transport long-chain fatty acids across cell membranes into mitochondria for oxidation and breakdown, thereby enhancing fat catabolism, reducing glycogen consumption, and increasing the oxidation rate of fats to meet the body's energy demands.
Key benefits include:
- Optimal transporter for long-chain fatty acids: Promotes lipid metabolic balance by facilitating fatty acid transport into mitochondria.
- Enhances β-oxidation: Regulates the acyl-CoA/CoA ratio within mitochondria, optimizing energy production.
- Improves reproductive performance: Enhances fertility and reproductive outcomes in male livestock and poultry.
- Alleviates stress: Boosts stamina and accelerates fatigue recovery in animals.
- Boosts growth rates: Increases growth in aquatic animals while reducing feed conversion ratios (FCR).
Technical Specifications
The product is available in two grades, each with distinct specifications:
| Specification | 98% Grade | 50% Grade |
|---|---|---|
| L-Carnitine Content | 97.0–103.0% | ≥50.0% |
| Specific Rotation [α]ᴅ²⁰ | -29–-32° | -14–-17° |
| pH | 6.5–8.5 | 6.5–8.5 |
| Loss on Drying | ≤4.0% | ≤7.0% |
| Residue on Ignition | ≤0.5% | ≤45% |
| Heavy Metals (Pb) | ≤10 ppm | ≤10 ppm |
| Total Arsenic (As) | ≤2 ppm | ≤2 ppm |
Note: Complies with GB 34461-2017 "National Standard for Feed Additive L-Carnitine."
Recommended Dosage by Animal Species
The product is tailored for various animal species, with dosage levels adjusted to optimize efficacy:
| Animal Species | Swine | Poultry | Fish |
|---|---|---|---|
| Addition Level (Unit: mg/kg feed) | 30–500 | 50–150 | 5–100 |
Applications
L-Carnitine's versatility makes it a valuable supplement across multiple industries:
1. Animal Nutrition
In livestock and poultry, L-Carnitine improves reproductive performance, enhances stamina, and reduces feed conversion ratios (FCR). For aquatic animals, it boosts growth rates and metabolic efficiency. Explore more about L-Carnitine applications.
2. Human Health
While primarily marketed for animal use, L-Carnitine is also utilized in human health supplements to support energy metabolism, weight management, and cardiovascular health. Its role in fatty acid transport is critical for ATP production in human cells.
3. Research and Development
Researchers leverage L-Carnitine to study metabolic pathways, mitochondrial function, and the effects of fatty acid oxidation on cellular health. Its standardized specifications ensure consistency in experimental results.
Company Background
Hebei Fuyang Biotechnology Co., LTD is a leading manufacturer of high-purity biochemicals, specializing in the production of L-Carnitine and other nutritional additives. With a commitment to quality and innovation, the company adheres to international standards, including NIST guidelines for precision and accuracy in chemical measurements.
As a trusted supplier, Hebei Fuyang Biotechnology ensures that its products meet rigorous quality control protocols, as highlighted in the NIST Guide to the SI. The company's focus on precision-controlled processes guarantees that its L-Carnitine products deliver consistent performance and reliability.
Why Choose Hebei Fuyang Biotechnology?
- Quality Assurance: Compliance with GB 34461-2017 and adherence to NIST standards ensure product purity and efficacy.
- Custom Solutions: Tailored formulations for diverse applications, from animal feed to pharmaceutical research.
- Global Reach: Products are exported to markets worldwide, supported by a dedicated R&D team and state-of-the-art facilities.
Conclusion
L-Carnitine is a cornerstone of metabolic health, offering significant benefits across animal nutrition, human health, and scientific research. Hebei Fuyang Biotechnology Co., LTD's commitment to precision and quality makes it a reliable partner for businesses seeking high-performance L-Carnitine solutions. For more information, visit Hebei Fuyang Biotechnology's official website.
References
1. NIST Guide to the SI – National Institute of Standards and Technology. This reference provides authoritative guidelines on the use of the International System of Units (SI), ensuring consistency in scientific measurements.
2. GB 34461-2017 – National Standard for Feed Additive L-Carnitine. This standard outlines specifications and testing methods for L-Carnitine in feed applications.
Keywords: L-Carnitine, L-Carnitine for sale, L-Carnitine types, L-Carnitine wholesale, L-Carnitine bulk, types of L-Carnitine.







