Good Quality Cosmetic Peptide L-Carnosine 99% CAS 305-84-0 Safety Delivery

• Powder: Yes
• Customized: Customized
• Certification: GMP, HSE, ISO 9001, USP, BP
• Suitable for: Elderly, Children, Adult
• State: White Powder
• Purity: >99%
• Model NO.: Frazer-L-Carnosine
• Appearance: White Powder
• CAS No: 305-84-0
• Shelf Life: 2 Years
• Test Method: HPLC
• MOQ: 1kg
• Storage: Store Cool Dry Place
• Resource: Natural
• Quality Requirement: Strictly Quality Control
• Molecular Formula: C9h14n4o3
• Transport Package: Foil Bag
• Specification: 99%
• Trademark: Xi′an Frazer Biotech Co., Ltd.
• Origin: China
• Production Capacity: 1000kg/Month

Product Description

Good Quality Cosmetic Peptide L-Carnosine 99% CAS 305-84-0 Safety Delivery

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, sometimes called simply carnosine, is a combination of two amino acids, alanine and histidine. So it  is known scientifically as beta-alanyl-L-histidine.
L-Carnosine acts as an anti-oxidant, a substance that neutralizes free radicals.
The specific uses of l-carnosine include support for the skin, joints and digestive system.

Function
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 .L carnosine 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.L Carnosine 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)

Specification

PRODUCT NAME
TEST ITEMS	SPECIFICATION	RESULTS
Description	White Or Almost White Crystalline Powder	White Powder
Identification	Infrared Absorption	Positive
Assay	97.0~103.0%	99.2%
Melting Point	33~37ºC	34.5~36.5ºC
Loss On Drying	0.5%max	0.30%
Organic Volatile Impurities	2500PPm max	<1000PPm
Residual Solvents	Meet the requirements.(USP29)	Confirms
Chromatographic purity	sum of impurities:3.0%max	<3.0%
Conclusion	The specification conform with USP32 standard