Project Description

L-Lysine

  • Supply Ability : 500-1000 Kilograms Per Month
  • Minimum Order Quantity :Only 1 Kilograms
  • Packing:Aluminum foil bags,Fiber drums
  • Logistics: By Express(5-7 Days), By Air, By Sea
  • Payment : Western Union , T/T
  • Secure transaction

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Product Description

L-lysine is primarily produced through microbial fermentation (using microorganisms such as Corynebacterium glutamicum or Escherichia coli) of plant-based raw materials like corn starch and molasses.It is an essential amino acid that plays a critical role in protein synthesis, collagen formation, and immune function. It is commonly used to support overall health, promote wound healing, and enhance calcium absorption. As a building block for various proteins and enzymes, L-Lysine is vital for maintaining healthy skin, bones, and connective tissues. It is also known for its potential to support the immune system and manage occasional cold sores when taken as a dietary supplement.

Product Specifications

Purity & Assay

Parameter  Specification Test Method
Purity (Assay) ≥ 98.0% – 102.0% HPLC / Titration (NT)
HPLC Purity ≥ 98.5% HPLC
Loss on Drying ≤ 5.0% (standard) / ≤ 2.0% (anhydrous grade) USP <731>
Residue on Ignition ≤ 0.1% – 0.5% Gravimetric
Specific Optical Rotation +25.0° to +27.0° (c=2 in 6M HCl) USP
Solubility (1g in 10mL water) Clear, colorless to faint yellow Visual
Water Content ≤ 1.0% – 2.0% Karl Fischer

Benefits & Application

  • L-Lysine supports immune health by aiding in the production of antibodies and enhancing the body’s defense mechanisms.
  • It promotes collagen synthesis, contributing to healthy skin, tendons, and cartilage.
  • L-Lysine aids in calcium absorption, helping to maintain strong bones and prevent bone loss.
  • It may help reduce the frequency and severity of cold sores by inhibiting the replication of the herpes simplex virus.

Application

  • L-Lysine is commonly formulated into capsules, tablets, or powders for oral supplementation, making it convenient for daily intake. It can also be found in fortified foods and beverages to enhance nutritional value.
  • For optimal results, L-Lysine is typically taken in doses ranging from 500 mg to 3,000 mg per day, depending on individual needs. Higher doses may be recommended for specific conditions, such as cold sore management, under professional guidance.

Quality & Compliance Highlights

  • Our L-Lysine product is manufactured to meet the highest industry standards for purity and quality. The assay content ranges from 98.0 to 102.0 percent as verified by HPLC, exceeding typical industry specifications. The product conforms to United States Pharmacopeia testing specifications, European Pharmacopoeia testing specifications, and Japanese Pharmacopoeia testing specifications, providing comprehensive regulatory compliance for global markets.
  • Heavy metals are strictly controlled with total heavy metals limited to no more than 10 parts per million, lead content no more than 10 parts per million, and arsenic content no more than 1 part per million, meeting the strictest international safety requirements.
  • For applications requiring higher analytical rigor, we offer bioreagent grade L-Lysine with additional testing for endotoxins (less than or equal to 0.1 EU per milligram at 1 percent solution), bioburden (less than or equal to 100 CFU per gram), and confirmed absence of DNase, RNase, and protease activity.
  • Our L-Lysine is sourced from non-animal origin, making it suitable for vegetarian, vegan, and allergen-conscious formulations. Certified reference material is available with traceability to USP and Ph. Eur. primary standards.
  • When properly stored in sealed containers in a cool, dry place, L-Lysine maintains a shelf life of 36 months. The product is hygroscopic and should be protected from moisture during storage and handling.

Packing & Shipping

Packing & Shipping——Xi'an Herb Bio

Why Choose Us & How to Order?

why choose us & How to order_Xi'an Herb Bio

Located in China, if you purchase from us,we offer many additional convenient services, all of which cannot be easilly provided by other ingeredient products suppliers. Welcome to contact us to get FREE SAMPLECOA and Nutrition Facts

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