Overview of L-LYSINE HCL 

Feed Grade

  • L-Lysine Hydrochloride feed grade

    L-lysine hydrochloride is a kind of amino acid, that can not be compounded in the animal body. It plays an important role in metabolism. it has the function of increasing the practical utilities of feed, improving the meat quality, and promoting the growth of animals. It is especially useful for rumen animals such as milk cattle, meat cattle, sheep, and so on. L-lysine HCl is a kind of good feed additive for ruminants.

  • How does POLIFAR purchase?
    Manufacturers who cooperated for the first time, through the investigation "Supplier Questionnaire", and "Supplier Site Evaluation Form" for factory inspection, first delivery verification, and formal evaluation procedures, It is proved that the company’s requirements are met, and the "Qualified Supplier List" is formed after the approval of the department manager, and the approval takes effect.
  • How does POLIFAR serve customers?
    POLIFAR has a strict assessment of the service department. When signing an export contract with a customer, the service department must provide services to the customer:
    Before delivery: carefully check the customs clearance information required by the customer;
    In delivery: Update production status to customers every week;
    After delivery: update the shipping schedule to customers every week;
    After customs clearance: resolve customer complaints.

Characteristics of L Lysine Hydrochloride

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 0.5
Residue on Ignition/% ≤0.30 0.2
Dust/% ≤0.30 0.2
Ammonium Salt/% ≤0.04 0.01
Heavy Metal(Pb)/% ≤0.0030 0.002
Arsenic(As)/% ≤0.0010 0.0002

Structure of L Lysine Hydrochloride

Structure of L Lysine Hydrochloride
The chemical name of Lysine is 2,6-diaminohexanoic acid. Lysine is a basic essential amino acid. Because the content of lysine in cereal food is very low, and it is easily destroyed and lacking during processing, it is called the first limiting amino acid. 

l lysine hydrochloride is one of the essential amino acids for humans and mammals. The body cannot synthesize by itself and must be supplemented by food. Lysine is mainly found in animal foods and legumes. The content of lysine in cereals is very low.
l lysine hydrochloride has positive nutritional significance in promoting human growth and development, enhancing immunity, anti-virus, promoting fat oxidation, relieving anxiety, etc.
It can also promote the absorption of certain nutrients, which can interact with some The synergistic effect of nutrients can better exert the physiological functions of various nutrients. ​​​​​​​

Application of L Lysine Hydrochloride

Nutritional supplements. Used to fortify lysine in foods. Lysine contained in rye, rice, corn, peanut flour, etc. is a restricted amino acid, while lysine contained in wheat, sesame, and oats is a restricted amino acid.
L-lysine hydrochloride is one of the most important amino acids, and the amino acid industry has become an industry of considerable scale and importance. L-lysine hydrochloride is mainly used in food, medicine, and feed.
2. It is used as a feed nutrient fortifier and is an essential component of
animal nutrition. It has the functions of enhancing the appetite of livestock and poultry, improving disease resistance, promoting the healing of trauma, and improving the quality of meat. It can enhance the secretion of gastric juice. It is an essential substance for the synthesis of brain nerves, germ cells, protein, and hemoglobin.

Recommend Dosage of 

L Lysine Hydrochloride

Recommended dosage:
Pigs weighing less than 10kg, corn 65%, soybean meal 30%, and lysine addition 0.50%;
Pigs weigh 10-20kg, corn 65%, soybean meal 30%, and lysine addition 0.40%;
Pigs weigh 25-50kg, corn 75%, and soybean meal 20%. The amount of lysine added is 0.35%;
The weight of pigs is 50-100kg, corn 80%, soybean meal 15%, and lysine addition amount is 0.20%;
For pregnant sows, 85% corn, 10% soybean meal, and 0.05% lysine;
Lactating sows, 85% corn, 10% soybean meal, 0.20% lysine.
Add 0.1-2.5% for broilers and 0.1 lard and soybean oil for laying hens.

Storage of

L Lysine Hydrochloride

Transportation and storage: Lightly load and unload, moisture-proof and sun-proof, and can't be transported with toxic and harmful substances.
Store in a dry, clean, cool place and sealed container. The shelf life is two years.
Related Products of L Lysine Hydrochloride
If you need food ingredients, feed additives, or feed premix, please feel free to contact us. We have an excellent technical team, which can be designed according to customers' requirements.
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