CAS No.:	657-27-2	Other Names:	L-Lysine hcl
Molecular formula:	C6H14N2O2.HCL	EINECS No.:	233-234-9
Place of Origin:	China	Type:	Feed grade
Efficacy:	promote growth	Brand Name:	Polifar
Model Number:	feed additives	Appearance:	white granules
Shelf Life:	2 years	MOQ:	1000kg
Sample:	Free,≤500g

【Product performance】:

Lysine hydrochloride is a high-quality feed-grade essential amino acid, crucial for the healthy and efficient growth of animals. Lysine is an amino acid that animals cannot synthesize and plays a vital role in metabolism. High-purity (≥98.5%) crystalline powder of lysine hydrochloride is an important supplement for pigs, poultry, ruminants, and aquaculture. Adding appropriate amounts of lysine hydrochloride to feed can effectively promote animal growth, improve feed utilization, reduce raw material costs, improve meat quality, and optimize nitrogen retention.

Lysine hydrochloride is widely used as a growth promoter in animal nutritional additives and is an indispensable nutrient in feed additives.

Meihua, Eppen, FUFENG, Golden corn, CJ

Testing Item	Standard	Result
L-Lysine HCL (on dry basis)/%	≥98.5	98.8
L-Lysine (on dry basis)/%	≥78.8	79.2
Specific Rotation	+18.0°~ +21.5°	+20.00°
Loss on Drying/%	≤1.00	0.50
Residue on Ignition/%	≤0.30	0.20
Dust/%	≤0.30	0.20
Ammonium Salt/%	≤0.04	0.01
Heavy Metal(Pb)/%	≤0.0030	0.0020
Arsenic(As)/%	≤0.0010	0.5

Product Storage:	To maintain the stability of L-lysine hydrochloride, it should be stored in a dry, cool, and well-ventilated place, avoiding moisture and direct sunlight.
Product Packaging:	L-lysine hydrochloride is typically packaged in 25 kg PE-lined plastic woven bags. Customized packaging of other weights is available upon request.
Loading:	18MT/20FCL'; 14~16MT/20FCL' with pallets
Delivery:	About 1 - 2 week

Q1: What does L-Lysine do for animals?

A1: 98.5% Feed Grade L-Lysine Hydrochloride Powder is essential for animal nutrition, promoting healthy growth, muscle development, and overall well-being. It serves as a crucial amino acid supplement in animal diets, particularly for livestock and poultry, ensuring optimal protein synthesis and enhancing feed efficiency.

Q2: Can you feed lysine to cattle?

A2: Yes, you can feed lysine to cattle. Lysine is an essential amino acid required by cattle for various physiological functions, including protein synthesis, growth, and overall health. While cattle can synthesize some amino acids internally, lysine is considered essential, meaning it must be obtained through the diet.

Q3: What distinguishes feed-grade L-Lysine Hydrochloride from other animal supplements?

A3: Feed Grade L-Lysine Hydrochloride Powder stands out for its high purity and quality, offering superior nutritional benefits to animals. Unlike some other supplements, it provides a concentrated source of L-lysine, an essential amino acid crucial for animal growth and performance. Its finely powdered form ensures easy mixing and absorption in animal feed, contributing to improved feed efficiency and overall health.

Q4: What is the recommended daily dosage of L-lysine hydrochloride?

A4: The dosage should be adjusted based on animal breed, growth stage, and basic ingredient formulation. The standard dosage is 0.1%–0.5%. Professional formulation guidelines are available.

Q5: What testing standards does Polifar's L-lysine hydrochloride meet?

A5: It meets GB national standards for feed grade, FCC standards, and international feed grade standards. Quality inspection reports, COA, MSDS, and complete testing data for microorganisms and heavy metals are available.

Q6: Can you provide samples for testing?

A6: We offer free L-lysine hydrochloride application. Bulk orders are only placed after samples have passed quality inspection, reducing procurement risks.

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Polifar: Your Hassle-Free Procurement Officer for Feed Additives Worldwide

As a professional feed additive supplier, Polifar is committed to providing you with a one-stop procurement model.

Beyond offering a full range of feed additives , food ingredients, and veterinary products, Polifar, as your trusted trading partner, addresses every pain point in your procurement journey through our mature service system:

For distributors: We provide one-stop integration solutions to reduce capital occupation and management costs.
For farmers: We offer end-to-end technical support from product selection to on-farm application, ensuring stable farming performance.
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For food processors: We implement strict batch-to-batch quality control and provide complete compliance documentation to meet high downstream standards.

We believe true professionalism goes beyond the product itself — it lies in delivering a seamless procurement experience where you can "source accurately, execute smoothly, and stay supported throughout".

98.5% Feed Grade L-Lysine Hydrochloride Powder for Animals

【Product performance】:

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Availability:



Color: White or Light yellow Material: corn Sales Models: wholesale Min Order: 18mt Shelf Life: two years when properly stored Packing: L-Lysine Hydrochloride typically weighs 25 kg net, but can be packaged in 50 kg/600 kg bags using PE lined plastic woven bags. Storage: stockpiled at the ventilated place, avoiding rain, moisture and insolation. Please handle with care to prevent bag damage, store away from toxic substances.
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