| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Non-Customized |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
|
Product Name |
L-Carnosine |
Brand Name |
Tongze |
|
Specification |
99% |
Appearance |
White Crystalline Powder |
|
CAS.NO |
305-84-0 |
Certificate |
ISO.SGS.FDA.COA |
|
MF |
C9H14N4O3 |
MW |
226.2346 |
|
Loss on drying |
5% MAX |
Related Service |
OEM |
L-Carnosine, 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, 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.
| PRODUCT SPECIFICATIONS | |
| Product Name: | L-Carnosine |
| CAS number | 305-84-0 |
| Molecular formula | C9H14N4O3 |
| ANALYSIS ITEMS | SPECIFICATION |
| Appearance | Off-White or white powder |
| Identification | HPLC RT |
| Assay | NLT 99.0% |
| Specific rotation | +20.0°~ +22.0° |
| Melting point | 250.0~265.0°C |
| Lead | ≤3ppm |
| Heavy metals(Pb) | ≤10ppm |
| Related substances | L-histidine≤0.3% |
| Single impurity | ≤0.10% |
| Total unknown impurity | ≤1.0% |
| PH | 7.5~8.5 |
| Hydrazine | ≤2ppm |
| Total plate count | ≤1000cfu/G |
| Total yeast&mold | ≤100cfu/G |
| Loss on drying | ≤1.0% |
| Residue on ignition | ≤0.10% |
| Packing | Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm. |
| Storage | Store in a well-closed container away from moisture, light, oxygen. |
| Shelf Life | 24 months under the conditions above and in its original packaging |
L-Carnosine is a dipeptide comprising beta-alanine and histidine. It is found in muscular and other tissues. It has strong oxidant property as it can scavenge both reactive oxygen species (ROS) and reactive nitrogen species (RNS). Carnosine acts as a cytosolic buffering agent and as a regulator of macrophage function. Attributing to its ability to form complexes with transition metals, it is used to regulate the content of transition metal ions in biological fluids and tissues. Carnosine can prevent aging and can be used to prevent or treat complications of diabetes such as nerve damage, eye disorders (cataracts), and kidney problems.
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.
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.
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.
L-Carnosine is a Super Anti-Oxidant 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. Melatonin powder is applied in the field of dietary health food, mmonly use melatonin for sleep disorders.
2. Melatonin powder applied in the field of medicine, has been used to ease insomnia, combat jet lag, protect cells from free-radical damage, boost the immune system, prevent cancer, and extend life.
Delivery Time: Around 3-5 working days after your payment.
Package: 1kg/aluminum foil bag;25Kgs in fiber-drums with two-plastic bags inside
Net Weight: 25kgs/Drum/Gross Weight:28kgs/Drum
Drum Size & Volume: I.D.42cm × H52cm,0.08 m³/Drum
Storage: Stored in dry and cool place,keep away from strong light and heat.
Shelf Life: Two years when properly stored.
){kind=link}