1. Lysine is an amino-acid. It isan essential amino-acid for animals. Lysine is not synthesized in animals, hence it must be ingested as lysine-containing proteins. 2. The effect of lysine is: (1)meeting the requirements of animals and improving growth. (2)improving amino acids'balance. (3)increasing utilization of feed resources, decrease the cost of feed. (4)increase the nutritive values of plant protein. (5)benefit the resources of protein feed as a whole. Item Specification Color light brown to yellow Content of nitrogen 15.34% Lysine 98.5% Crude protein 94.5% Density 0.56-0.61% Loss on drying 1% max Residue after burning 0.1% max Ammonium Salt max 0.04% Heavy metal max 0.003% Arsenic max 0.0002% Our Service: 1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment. 2. Quality can be promised. Hot sell to Worldwide. 3. Payment Terms: T/T Bank Transfer, Western Union and MoneyGram Available. 4. Free Sample available at any time. 5. Tracking your order at any time. Inform your order's further new situation at any time. Our advantage 1. We have experience in exporting steroids, as you know, EU places much emphasis on them, and you must find a experienced partner who will assure you; 2. Quality: Our company is a professional leading factory in China in pharmaceutical area, We had stable customers and exported to Germany, Spain, UK, USA, Australia, Middle East, and any other countries. We can provide good references about our company. As for the quality of the products, we 're sure they can satisfy you well enough; 3. Package: Professional packing with professional materials 4. Delivery: We have products in stock, and we will deliver them soon when your PO arrived. Meanwhile we will give you the tracking number in order to make you know the exact location of the products. We will keep track of the product until they arrive you; We choose the best courier service for you, and with the delivery around 5-7 working days. 5. Service: Best Service with after-sales service and consultation