Raw Material L-Carnosine Powder /L Carnosine Price CAS 305-84-0

• CAS No.: 305-84-0
• Formula: C9h14n4o3
• EINECS: 206-169-9
• Variety: Power
• Feature: Stocked
• Usage: Vitamins, Amino Acids and Coenzymes
• Status: Solid State
• Appearance: off-White Powder
• Test Method: DHL, FedEx, TNT, China Post
• Application: Health Products
• Certificate: GMP/ISO9001
• Transport Package: 1kg/Bag; 25kg/Drum
• Specification: 98%
• Trademark: JOYE
• Origin: China
• Production Capacity: 5000kg/Month

Product Description

 

L-Carnosine (beta-alanyl-L-histidine) is a dipeptide of the amino acids beta-alanine and histidine. It is highly concentrated in muscle and brain tissues.
l-Carnosine and carnitine were discovered by Russian chemist V.Gulevich.Researchers in Britain,South Korea,Russiaand other countries have shown that carnosine has a number of antioxidant properties that may be beneficial. Carnosine has been proven to scavenge reactive oxygen species (ROS) as well as alpha-beta unsaturatedaldehydes formed from peroxidation of cell membrane fatty acids during oxidative stress. Carnosine is also a zwitterion, a neutral molecule with a positive and negative end.
Like carnitine, carnosine is composed of the root word carn, meaning flesh, alluding to its prevalence in animal protein. A vegetarian (especially vegan) diet is deficient in adequate carnosine, compared to levels found in a standard diet.
Carnosine can chelate divalent metal ions.
l- Carnosine can increase the Hayflick limit in human fibroblasts,as well as appearing to reduce the telomere shortening rate. Carnosine is also considered as a geroprotector
 

Items	Specifications
Appearance	White powder
Color	White to almost white
Smell	Odorless
Identification	Must Comply
Loss on drying	≤1.0%
Heavy metals	≤10ppm
Lead	≤3ppm
Residue on ignition	≤0.1%
Specific rotation	+20° to + 22°
Melting point	250ºC~265ºC
Ph(in 2% water)	7.5~8.5
L-histidine	≤1.0%
Beta-alanine	≤0.1%
Hydrazine Content	Not detectable
Particle size	100% through 100mesh
Loose bulk density	---
Total aerobes counts	≤1000cfu/g
Mold & Yeast	≤300cfu/g
E.Coli	Negative
Salmonella	Negative
Assay	99.0%~101.0%

1.L-Carnosine is the most effective anti-carbonylation agent yet discovered. (Carbonylation is a pathological step in the age- related degradation of the body proteins. )Carnosine helps to prevent skin collagen cross-linking which leads to loss of elasticity and wrinkles.

2 .Lcarnosine powder also acts as a regulator of zinc and copper concentrations in nerve cells, helping to prevent overstimulation by these neuroactive in the body substantiates all of the above and other studies have indicated further benefits.

3.LCarnosine is a SuperAntiOxidant that quenches even the most destructive free radicals: The hydroxyl and the peroxyl radicals, superoxide, and singlet oxygen. Carnosine helps to chelate ionic metals(flush toxins from the body).



1. protects epithelial cell membranes in the stomach and restores them to their normal metabolism; 
2. acts as an antioxidant and protects the stomach from alcohol and smoking-induced damage; 
3. anti-inflammatory properties and moderates production of interleukin-8; 
4. adheres to ulcerations, acts as a barrier between them and stomach acids and helps to heal them; 
5. inhibits activity of Helicobacter pylori bacteria; 
6. does not interfere with the production of prostaglandins essential to the mucosal lining of the stomach; 
7. strengthens these mucosal linings and stimulates production of protective mucous.

1. Any inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. Reasonable & competitive price, fast lead time.

5. Faster delivery:Sample order in stock and one week for bulk production.

6. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.

Packing :	1kg/bag ,25kg/bag;25kg/drum; according to your requirements
Transit:	Fedex, TNT,DHL,EMS,and so on.
Port:	Shanghai/Tianjin/Dalian/Beijing/Xi'an
Lead Time :	3-5 working days upon received the payment
For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

Hefei Joye Import Export Co., Ltd. is a new import and export trade company established in 2011. The Customs Registration Code of our company is 3401961603. Our company's trading system becomes mature and stable. Our company has already established marketing channels. We have customers all over the world. We have also expanded our business scale. Our products: 1) Chemical raw materials: pharmaceutical intermediates, plant extracts, food additives & spices. These products are widely used in pharmaceutical industry, chemical industry, food industry and other industries. 2) Building materials: steel, flooring, fence, glass and so on 3) Hardware: screws and bearings, architectural hardware, chains, locks and so on Our products are affordable. Welcome to consult us. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We adhere to the tenet of "Pragmatic, Serious, Responsible, Efficient". We provide the best services and high quality products