High Purity LCarnitine Feed Additives China Suppliers and Factory

High Purity LCarnitine Feed Additives China Suppliers and Factory

Looking for premium L-Carnitine from leading China suppliers? Our factory utilizes precision-controlled purification and refining processes to yield a nutritional enhancer with superior physiological activity for livestock and aquaculture.

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L-Carnitine is a high-performance nutritional enhancer designed for the livestock, poultry, and aquaculture industries. Utilizing precision-controlled purification and refining processes, our L-Carnitine serves as a critical transporter that carries long-chain fatty acids across cell membranes into the mitochondria for oxidation. This biological mechanism significantly enhances fat catabolism and reduces glycogen consumption, ensuring the body's energy demands are met through optimized lipid metabolism.

Engineered to meet the rigorous GB 34461-2017 National Standard for Feed Additives, this product is a superior choice for producers seeking to improve animal stamina, accelerate fatigue recovery, and optimize overall growth rates. By regulating the acyl-CoA/CoA ratio within the mitochondria, it promotes a healthy metabolic balance that translates directly into improved livestock performance and higher feed efficiency.

Detailed Parameters

Chemical FormulaC₇H₁₅NO₃AppearanceWhite or off-white crystalline powder
L-Carnitine Content98% or 50% (available grades)Specific Rotation [α]ᴅ²⁰-29~-32° (for 98%) / -14~-17° (for 50%)
pH Value6.5~8.5Loss on Drying≤4.0% (98%) / ≤7.0% (50%)
Residue on Ignition≤0.5% (98%) / ≤45% (50%)Heavy Metals (Pb)≤10 ppm
Total Arsenic (As)≤2 ppmCompliance StandardGB 34461-2017

Key Advantages


Lipid Metabolic Balance

Acts as the optimal transporter for long-chain fatty acids into mitochondria, promoting an efficient energy balance.


Rapid Fatigue Recovery

Alleviates physiological stress and enhances stamina, allowing livestock to recover faster from exhaustion.


Reproductive Boost

Significantly improves reproductive performance and vitality in male livestock and poultry.


Aquatic Growth Acceleration

Boosts growth rates in aquatic animals while effectively reducing the Feed Conversion Ratio (FCR).


Beta-Oxidation Support

Enhances β-oxidation and regulates the acyl-CoA/CoA ratio for superior mitochondrial function.


Precision Purification

Produced via high-precision refining to ensure superior physiological activity and purity.

Product Gallery

Management Platforms

Quality Control

Strict adherence to GB 34461-2017 standards for every batch.

Precision Refining

Advanced purification technology for maximum biological activity.

Species Optimization

Custom dosage recommendations for swine, poultry, and fish.

Metabolic Monitoring

Optimizing fatty acid transport for enhanced animal health.

Global Logistics

Efficient supply chain management for timely additive delivery.

Technical Support

Professional guidance on FCR reduction and dose application.

Investment Return Comparison

Animal SpeciesRecommended DosageKey Performance Indicator
Swine30-500 mg/kgReduced Stress & Better Growth
Poultry50-150 mg/kgImproved Reproductive Performance
Fish5-100 mg/kgLower FCR & Higher Growth Rate
MetabolismPrecision DoseEnhanced β-oxidation Efficiency
Energy UseOptimizedLower Glycogen Consumption

Frequently Asked Questions

Q: What is the primary role of L-Carnitine in animal feed?

L-Carnitine acts as a crucial carrier that transports long-chain fatty acids into the mitochondria, where they are oxidized to produce energy, thereby optimizing lipid metabolism and reducing fat accumulation.

Q: How does L-Carnitine improve the Feed Conversion Ratio (FCR) in aquatic animals?

By enhancing fat catabolism and energy utilization, L-Carnitine allows fish and shrimp to convert feed into body mass more efficiently, leading to a reduction in the FCR.

Q: Does this product comply with international safety standards?

Yes, our L-Carnitine is manufactured to comply with the GB 34461-2017 "National Standard for Feed Additive L-Carnitine," ensuring high purity and safety.

Q: Can L-Carnitine help livestock during high-stress periods?

Absolutely. L-Carnitine helps alleviate stress and enhances stamina, which accelerates recovery from fatigue and maintains productivity during environmental changes.

Q: What are the available purity grades for this product?

We offer L-Carnitine in multiple specifications, including high-purity 98% and a standard 50% grade, depending on your specific feed formulation needs.

Q: How does L-Carnitine affect reproductive performance in poultry?

It improves the overall vitality and reproductive health of male poultry by optimizing energy metabolism in reproductive tissues, leading to better fertility rates.

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