L-Lysine Hydrochloride CAS No: 657-27-2 Used in Food Supplement

• CAS No.: 657-27-2
• Formula: C6h15cln2o2
• EINECS: 211-518-3
• Model NO.: Food grade
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: 2 Years
• Nutrient Composition: Amino Acid
• Resource: Chemosynthesis
• The content of active substances: 98.5%` 101.5%
• Color: White
• Standard: Aji/USP/Ep
• Transport Package: Drum
• Specification: 25kg/drum
• Trademark: Newrainbow
• Origin: China
• HS Code: 2922411000
• Production Capacity: 5mt/Month

Product Description

Product Description

L-Lysine Hydrochloride CAS No: 657-27-2 Used in Food Supplement

Name of Product: L-lysine hydrochloride
CAS No: 657-27-2
EC No.: 211-518-3
Molecular formula: C6H15ClN2O2
Molecular Weight: 146.19

L-Lysine hydrochloride is the hydrochloride salt of L-lysine It contains a L-lysine. L-Lysine is an essential amino acid that is used in the biosynthesis of proteins and is involved in many processes in the body. L-histidine is a precursor for histamine, which plays an essential role in localized immune responses. It is also the precursor for other important organic compounds such as anserine and carnosine.

Specification

Test  Item	Specification
Appearance	White crystals or crystalline powder
Identification	Meets the requirements
Specific rotation[α]D20	+20.7°~+21.5°
State of solution	≥98.0%
Chloride(Cl)	19.12~19.51%
Ammonium(NH4)	≤ 0.02%
Sulfate(SO4)	≤ 0.020%
Iron(Fe)	≤ 10ppm
Heavy metals,as Pb	≤ 10ppm
Other amino acids	≤ 0.5%
Loss on drying	≤ 0.40%
Residue on ignition	≤ 0.10%
Assay	99.0%~100.5%
Ph	5.0~6.0

Function & Application

L-Lysine Hydrochloride CAS No: 657-27-2 Used in Food Supplement

1. Cold Sore & Herpes Prevention
Reduces frequency & severity of oral herpes (HSV-1) outbreaks.
Works by blocking arginine, which the herpes virus needs to replicate.
Dosage: 1,000–3,000 mg/day (higher doses during outbreaks).
2. Supports Immune Function
Enhances antibody production (IgG, IgM).
May help fight viral infections, including shingles (HSV-2).
3. Promotes Collagen Formation & Skin Health
Essential for collagen synthesis, improving skin elasticity and wound healing.
May help with acne, eczema, and rosacea by reducing inflammation.
4. Enhances Calcium Absorption & Bone Strength
Helps the body retain calcium, reducing bone loss.
May benefit those with osteoporosis or calcium deficiency.

Packaging & Shipping

Company Profile

Ningbo Newrainbow Biochemicals Co.,Ltd.

Ningbo Newrainbow Biochemicals Co.,Ltd. is an Eastern China-based import and export company dealing with Amino acids, Vitamins, Plant Extracts and all the other nutrition supplements which are widely used in pharmaceutical, nutraceutical, food and cosmetical industry.

Started in the year of 2012, we have developed very good partnership with a lot of manufacturers here and many esteemed customers abroad.All the manufacturers we cooperated are carefully screened and we go to their plant often in case of inspection for some purpose. Certificates such like KOSHER/HALAL/FSSC are all available. 

Ningbo is a beautiful city and also an ancient harbour city. It is an important trading port and today with 1.2 billion tons of freight the biggest harbour all over the world. And only 2 hours drive to Shanghai city. Thanks to the big advantages of location, we have very good partners of logistic solution to provide only the most efficient solution for our delivery.

From beginning to the end, our customers know that they can trust our team to deliver only the highest quality product as well as excellent service ~

Stay with us, make it easier!

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