L- Lysine HCL Powder
2、Specification: 99% HPLC
3、Appearance: White Crystalline Powder
4、CAS NO.: 657-27-2
5、Lead time: 3-7 Working Days
6、Package: 12kg/drum, 27 drums/tray
7、Main Market: North America, Europe, Switzerland, South Africa, Southeast Asia, Australia, etc.
8、Certification: cGMP,Kosher, Halal, BRC, Organic, ISO9001, ISO22000, etc
9、Europe Warehouse/America Warehouse
- Product Description
Premium L-Lysine HCL Powder - Your Complete Animal Feed Enhancement Solution
L- Lysine HCL Powder (L-Lysine hydrochloride), as the 'first limiting amino acid' that humans and mammals cannot synthesize themselves, directly participates in and drives the synthesis of skeletal muscle tissue proteins from the deepest layers of the cell. It significantly enhances the complementary nutritional value of grain diets with extremely high bioavailability. In modern high-end livestock and pet foods, pure lysine powder can lead to substantial improvements in animal growth and development, such as thick, smooth fur, full and firm muscles, and rapid skeletal expansion. In clinical immunomodulation, it serves as a core raw material for synthesizing antibodies and carnitine, building a strong immune barrier. We guarantee that every batch of our product achieves 99% HPLC purity, ensuring consistent quality throughout your production process. With over twenty years of experience producing high-quality products, we deeply understand the elements your company needs to succeed in today's feed market.

Why Choose Our L-Lysine HCL Powder?
L- Lysine HCL Powder is a key amino acid in animal feed that helps animals develop and build protein. We have been in business for more than 20 years and can give lysine powder that is at least 98.5% pure, meets international requirements, saves feed costs, and makes animals work better. Our product offers the finest solubility and bioavailability for creating feed for chickens, pigs, or fish. This means that the animals will obtain all the nutrients they require.
Key Benefits
- Superior Bioavailability: Fast intake helps muscles develop quicker and makes job easier.
- Cost Savings: If you don't use soy meal and instead utilize cheaper forms of protein, you could still achieve a satisfactory blend.
- The powder's microscopic surface porosity is reduced by over 85%, significantly increasing the bulk density to greater than 0.70 g/mL and locking the angle of repose at the limiting superfluidity line of less than 30°.
- Global Compliance: The FDA, the EU for feed products, FAMI-QS, and non-GMO rules all say that this is OK.
- Reliable Supply: You may increase production, make sure delivery are on schedule, and adjust how things are packed.
Product Specification
Density | 1.1±0.1 g/cm3 |
Boiling Point | 311.5±32.0 °C at 760 mmHg |
Melting Point | 215 °C (dec.)(lit.) |
Molecular Formula | C6H14N2O2 |
Molecular Weight | 146.188 |
Flash Point | 142.2±25.1 °C |
Exact Mass | 146.10553 |
PSA | 89.34 |
LogP | -1.04 |
Vapour Pressure | 0.0±1.4 mmHg at 25°C |
Index of Refraction | 1.503 |
Storage condition | Store at RT. |
Stability | Stable. Incompatible with strong oxidizing agents. |
Water Solubility | H2O: 0.1 g/mL, clear, colorless |
Applications & Dosage Guidance
Ideal For:
- Poultry & Swine Feed: Burn more calories and build more lean muscle.
- Aquaculture:Products that don't break down in heat may help shrimp and fish live longer.
- Custom Premixes: Mixes well with vitamins, minerals, and other amino acids.
Recommended Usage:
- Poultry: 0.8–1.2% of total feed weight.
- Swine: 1.0–1.5% for optimal growth.
- Aquaculture: 0.5–0.8% to support rapid development.
Species-specific guidelines and formulation support available upon request.
Strong Industrial Manufacturing Foundation
Shaanxi Hongda has been deeply involved in the purification of natural active ingredients and pharmaceutical-grade bulk amino acid fermentation technology for 26 years. It boasts a modern production plant with a building area of over 25,000 square meters, fully compliant with the latest international food and bulk agricultural/personal care standards. Its annual integrated capacity for bulk L-lysine hydrochloride directional fermentation, cascade resin elution, and polyhedral single crystal crystallization finishing reaches over 6,000 tons.

Manufacturing Excellence You Can Count On
Our state-of-the-art facilities meet rigorous cGMP rules. Before it's sent out, every manufacturing run has to pass a number of checks. You receive a Certificate of Analysis with each item that tells you all you need to know about the quality, composition, and safety of the product.
The fact that we have ISO 9001 and ISO 22000 certifications shows how committed we are to quality control. The European market is followed by FAMI-QS approval. There are also Kosher, Halal, BRC, and organic standards certifications for certain places.
While you concentrate on producing your product, our expert research and development staff can help you with technical problems. We can alter our L-Lysine HCL Powder to meet your demands, whether you need to change the size of the particles or the quantity you mix it with.

Bulk Order Advantages
- Volume Discounts: Competitive tiered pricing for orders over 1MT.
- Global Logistics: FOB/DAP terms that make it easier to conduct business in the EU, North America, and the Asia-Pacific area.
- Quality Assurance: There must be a Certificate of Analysis (COA) for each batch, and the components must be able to be monitored from start to end.

Frequently Asked Questions
1. What’s the optimal inclusion rate for poultry feed?
Adding 0.8% to 1.2% to broilers' feed boosts FCR without adding too much.
2. How does L-Lysine HCL compare to sulfate forms?
HCl is more stable and dissolves better, which makes sure that absorption is even.
3. Is it stable in high-temperature pelleting?
Yes, Our lysine still works effectively even when it is heated to 80–90°C.
4. Are your facilities certified?
We observe all FDA and EU laws, and we are certified by ISO 9001, cGMP, and FAMI-QS.
5. How is batch consistency ensured?
We undertake HPLC testing on every run to check for moisture, heavy metals, and purity.
6. Can I premix it with vitamins?
Yes, It works with most premixes, but if you have a special blend, please approach our experts for assistance.
Contact us
If you have any questions or need further assistance about our L- Lysine HCL Powder, feel free to reach out to us at duke@hongdaherb.com . We're here to help you every step of the way.


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