High Purity LCarnitine Feed Additive China Suppliers and Factory

High Purity LCarnitine Feed Additive China Suppliers and Factory

Looking for premium L-Carnitine? As leading China suppliers and a professional factory, we provide high-purity nutritional enhancers utilizing precision-controlled purification and refining processes for superior physiological activity in livestock and aquaculture.

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L-Carnitine is a high-performance nutritional enhancer designed for precision livestock and aquaculture nutrition. Utilizing advanced purification and refining processes, our L-Carnitine serves as a critical carrier that transports long-chain fatty acids across cell membranes into the mitochondria. This physiological action accelerates fat catabolism and oxidation, effectively meeting the body's energy demands while preserving vital glycogen stores.

Engineered for maximum bioavailability, this essential additive promotes metabolic balance and enhances overall stamina. By regulating the acyl-CoA/CoA ratio within the mitochondria, it not only improves growth rates and feed efficiency but also strengthens the physiological resilience of animals against environmental stress, making it an indispensable component for modern feed formulations.

Detailed Parameters

Chemical FormulaC₇H₁₅NO₃AppearanceWhite or off-white crystalline powder
L-Carnitine Content98% / 50% (Grade dependent)Specific Rotation [α]ᴅ²⁰-29~-32° / -14~-17°
pH Level6.5 ~ 8.5Loss on Drying≤ 4.0% / ≤ 7.0%
Residue on Ignition≤ 0.5% / ≤ 45%Heavy Metals (Pb)≤ 10 ppm
Total Arsenic (As)≤ 2 ppmComplianceGB 34461-2017 Standard

Key Advantages


Lipid Metabolism

Optimizes the transport of long-chain fatty acids into mitochondria to maintain lipid balance.


Energy Efficiency

Enhances β-oxidation and regulates the acyl-CoA/CoA ratio for superior energy production.


Reproductive Boost

Significantly improves the reproductive performance and vitality of male livestock and poultry.


Stress Recovery

Alleviates physiological stress, increases stamina, and accelerates recovery from fatigue.


Aquatic Growth

Boosts growth rates in fish and shrimp while reducing the Feed Conversion Ratio (FCR).


Pure Quality

Precision-controlled purification ensures high physiological activity and low impurity levels.

Product Gallery

Management Platforms

Quality Control

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

Process Precision

Advanced refining technology ensuring high L-Carnitine purity and activity.

Species Optimization

Tailored dosage recommendations for Swine, Poultry, and Aquatic species.

Metabolic Monitoring

Focused on enhancing mitochondrial efficiency and fat oxidation rates.

Global Supply

Robust logistics network for timely delivery of high-grade feed additives.

Technical Support

Expert guidance on feed integration to maximize FCR reduction.

Recommended Dosage Comparison

Animal SpeciesAddition Level (mg/kg)Primary Objective
Swine30 - 500Growth & Fat Metabolism
Poultry50 - 150Reproduction & Stamina
Fish5 - 100FCR Reduction & Growth
LivestockCustomizedStress Alleviation
AquacultureCustomizedLipid Balance

Frequently Asked Questions

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

L-Carnitine acts as a transporter for long-chain fatty acids into the mitochondria, promoting fat oxidation and providing energy while reducing glycogen consumption.

Q: How does L-Carnitine improve aquatic animal growth?

It optimizes lipid metabolism and energy utilization, which results in an increased growth rate and a lower Feed Conversion Ratio (FCR) in fish and shrimp.

Q: Is this product compliant with international standards?

Yes, our L-Carnitine complies with the GB 34461-2017 "National Standard for Feed Additive L-Carnitine," ensuring safety and quality.

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

Absolutely. L-Carnitine helps alleviate stress, enhances overall stamina, and accelerates the recovery process from physical fatigue.

Q: What are the typical addition levels for poultry feed?

For poultry, the recommended addition level typically ranges from 50 to 150 mg/kg of feed, depending on the specific growth stage and goal.

Q: How does it affect the reproduction of male livestock?

L-Carnitine is known to improve reproductive performance in male livestock and poultry by optimizing energy metabolism in reproductive tissues.

Ready to Optimize Your Feed Formulation with High-Purity L-Carnitine?

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