L-Leucine 99% Feed Grade Animal Feed Raw Material for Animal Nutrition
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- 14 yrs
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Product Highlights
- High Purity and Bioavailability: Refined to high purity for enhanced digestibility and absorption by animals.
- Boosts Immunity: Stimulates immune cell production to reduce disease incidence and improve survival rates.
- Promotes Growth and Muscle Development: Activates mTOR pathway to increase protein synthesis and accelerate bone growth.
- Improves Feed Conversion Efficiency: Helps animals utilize nutrients more efficiently, boosting production and reducing costs.
- Wide Applicability: Suitable for poultry, pigs, cattle, sheep, and aquatic animals.
- Flexible Customization Options: Offers full customization, minor customization, and customization from samples or designs.
- Long Shelf Life: Maintains quality for two years under appropriate dry and cool storage conditions.
- Multiple Certification Standards: Certified by ISO, QS, Fami-QS, and SGS for quality assurance.
Product Attributes
- Application
- Boost Immunity, Improve Nutrition, Increase Egg Production Rate, Promote Growth
- Certification
- ISO, QS, Fami-QS, SGS
- Shape
- Powder
- Model NO.
- L-Leucine
- Type
- Leucine Additive
- Function
- Amino Acid Additives
- CAS
- 61-90-5
- Chemical Formula
- C6h13no2
- Applicable Animals
- Poultry/Livestock
- Transport Package
- Net 25kg/50kg in Plastic Woven Bags with PE Lining
- Specification
- 99%
- Trademark
- Polifar
- Origin
- China
- HS Code
- 2922491990
- Production Capacity
- 6000mts/Month
Product Images of L-Leucine 99% Feed Grade Animal Feed Raw Material for Animal Nutrition
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L-Leucine 99% Feed Grade Animal Feed Raw Material for Animal Nutrition -
L-Leucine 99% Feed Grade Animal Feed Raw Material for Animal Nutrition -
L-Leucine 99% Feed Grade Animal Feed Raw Material for Animal Nutrition -
L-Leucine 99% Feed Grade Animal Feed Raw Material for Animal Nutrition -
L-Leucine 99% Feed Grade Animal Feed Raw Material for Animal Nutrition -
L-Leucine 99% Feed Grade Animal Feed Raw Material for Animal Nutrition -
L-Leucine 99% Feed Grade Animal Feed Raw Material for Animal Nutrition
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Product Description
Leucine is an important branched-chain amino acid that plays a crucial role in animal nutrition, particularly in promoting growth, improving feed conversion, and enhancing immunity. Our high-purity leucine feed additive is designed to meet the nutritional needs of various livestock, especially suitable for pigs, poultry, cattle, and aquaculture.
| Feed Grade L-Leucine 99% | |
| Testing Item | Standard |
| Appearance | White crystals or crystalline powder |
| Assay/% | ≥90 |
| Identification (Infrared Absorption) | Corresponding to Reference Spectrum |
| Residue on Ignition/% | ≤1 |
| Loss on Drying | ≤2 |
Feed Grade L-Leucine 99%
High Purity and Bioavailability:Leucine feed additives are usually refined to high purity, which enhances their digestibility and absorption by animals, improving their bioavailability.Optimized Formulation Design:In feed formulations, leucine can be used to balance the amino acid profile, helping to optimize the overall nutritional value of the feed and enhance animal performance.
Economic Efficiency:By adding leucine, the need for protein feed can be reduced, lowering overall feed costs while ensuring that animals receive sufficient essential amino acids.
Enhanced Product Competitiveness:Feed containing leucine can significantly improve animal growth rates, meat quality, and feed conversion rates, enhancing farming efficiency and offering stronger market competitiveness.
Wide Applicability:Leucine is suitable for a variety of animals, including poultry, pigs, cattle, sheep, and aquatic animals, providing broad applicability to meet different farming needs.
Promotes Protein Synthesis: Leucine is a key amino acid in regulating protein synthesis. It activates the mTOR signaling pathway, increasing protein production in muscle tissue and promoting muscle growth in animals.
Reduces Muscle Breakdown: During stress conditions, leucine helps inhibit muscle protein breakdown, reducing muscle loss and maintaining the body weight and health of animals.
Boosts Immunity: Leucine stimulates the production of immune cells, enhancing the immune system of animals, reducing disease incidence, and improving survival rates.
Supports Bone and Growth Development: Leucine plays a positive role in bone growth and development, particularly in young animals, helping accelerate bone development and improving growth rates.
Promotes Energy Metabolism: Leucine is involved in energy metabolism, helping regulate glucose and fat metabolism, thereby improving feed efficiency and optimizing energy balance.
Improves Feed Conversion Efficiency: By adding leucine, animals can more efficiently utilize the nutrients in the feed, significantly improving feed conversion rates and boosting production efficiency.
Pig Feed: Add 0.1%-0.2% leucine per ton of feed.
Poultry Feed: Add 0.05%-0.1% leucine per ton of feed.
Ruminant Feed: Add 0.03%-0.05% leucine per ton of feed.
Aquaculture Feed: Add 0.02%-0.05% leucine per ton of feed.
Specific dosages can be adjusted based on specific formulations and animal needs.
Packaging: Available in various packaging options, with a common packaging size of 25 kg bags for convenience in transportation and storage.
Storage Conditions: Store in a dry, cool place, avoiding high temperatures and moisture.
Shelf Life: The product has a shelf life of two years under appropriate storage conditions.
The Key to Enhancing Feed Quality-POLIFAR Feed Additives
In today's increasingly competitive feed industry, choosing a reliable supplier is crucial. POLIFAR proudly presents our range of feed additives, designed to provide comprehensive support for your business.
Product Overview:
Amino Acids: Optimize animal nutrition, improving growth rates and feed efficiency.
Vitamins: Ensure healthy animal development with a full range of vitamins from A to B complex.
Phosphates: Essential minerals that support the skeletal health of animals.
Trace Elements: Including iron, zinc, copper, and more, to meet the complete nutritional needs of animals.
We believe that high-quality feed additives can not only enhance the quality of your products but also bring long-term benefits to your business. We look forward to collaborating with you to create a bright future together!
For more information or to request samples, please contact our sales team. We are committed to providing high-quality products and services.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR264740". Items marked "
" are certified.
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Company Profile
Founded in 2000, Polifar Group initially focused on the domestic feed additive market. In 2013, we officially expanded globally and extended our business to a full range of food additives.
With profound experience in various food ingredients and feed additives, our business covers more than 170 countries worldwide. We have over 18, 000 cooperative clients with a repurchase rate of 85%, featuring solid strength and steady development. Registered in multiple countries, we have obtained authoritative certifications including Fami-QS, HALAL, ISO, FDA and SGS to fully ensure product quality and safety.
We have a phosphate production base in Yunnan, as well as an overseas branch and warehouse in Chicago, USA. Equipped with multiple OEM and strategic factories, we maintain long-term partnerships with over 40 standardized listed enterprises.
As a leading reputable enterprise in the industry, we uphold social responsibility, integrate high-quality domestic supply chain resources, deliver premium Chinese-made products worldwide, and strive for win-win development with global partners
About Our Factory & Business Background
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Business Type
- Trading Company
- Address
- 512 Huishang Building, 2 Jinlan Road, Nanjing, Jiangsu, China
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Plant Area
- 252 square meters
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Number of Employees
- 15
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Registered Capital
- 3,000,000 RMB
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Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
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Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
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Minimum Order Quantity
- 1 Ton
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Supply Chain Partners
- 16
Our Production Capability & Technical Expertise
-
Main Products
- Amino acid; Premix; Vitamins; Phosphate; Traceelement; Pigment; Choline Chloride; Betaine HCL
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QA/QC inspectors
- 1 people
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Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Finished product checked by packing staff
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
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R&D Engineers
- 1 people
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Traceability of Raw Materials
- Yes
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Own Brand
- Yes
Our Industry Experience & Global Business Record
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Year of Establishment
- 2013-05-06
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Export Year
- 13 Years
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Main Markets
- North America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
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Repeat Buyers Choice
- 80%~100%
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Number of Foreign Trading Staff
- 7
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
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Management System Certification
- ISO9001:2015
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Product Certification
- Others
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Cooperated with Fortune 500
- No
FAQ
- Which animals can this feed additive be used for?
- It is suitable for a wide range of animals including poultry, pigs, cattle, sheep, and aquatic animals.
- What are the recommended dosages for different animals?
- Dosages vary: Pig Feed (0.1%-0.2%), Poultry Feed (0.05%-0.1%), Ruminant Feed (0.03%-0.05%), and Aquaculture Feed (0.02%-0.05% per ton).
- How long is the shelf life of the product?
- The product has a shelf life of two years when stored in a dry, cool place away from high temperatures and moisture.
- What are the minimum order quantity and payment terms?
- The minimum order quantity is 1 Ton. Payment terms include LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- Can the product be customized?
- Yes, we offer full customization, minor customization, and customization based on samples or designs.
- What are the lead times for production?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What certifications does the product hold?
- The product is certified by ISO, QS, Fami-QS, and SGS.
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