L-Carnosine Dietary Supplement Ingredient
Our factory Hubei Huntide Biotech Co.,Ltd, focuses on the R&D
and mass manufacturing of dipeptides,
which including L-Carnosine, L-Alanyl-L-Glutamine,
Glycyl-L-Tyrosine, L-Glycyl-L-Glutamine, etc.
We're striving to be the biggest manufacturer of dipeptides in the
The general properties of Carnosine as shown by scientific studies:
* Protection of skin: Carnosine helps prevent skin collagen
cross-linking which leads to loss of elasticity, wrinkles.
* Cell rejuvination: Carnosine has the fantastic ability to
rejuvinate cells approaching old age and restoring normal
* Wound healing: Carnosine is able to rejuvinate connective tissue
cells and therefore improve wound healing.
* Brain protection: Carnosine protects the microvas culture of the
brain from the development of plaque that can contribute to
senility and Alzheimer's disease.
* Antioxidant: Carnosine helps to eliminate the most destructive of
free radicals, the hydroxyl radical, as well as super oxide,
singlet oxygen, and the peroxyl radical.
* Anti-Carbonylation: Carbonylation is a pathological step in the
deterioration of the body's proteins with age and Carnosine is the
most effective anti-carbonylation agent yet discovered. Carnosine
helps to prevent loss of elasticity, wrinkles and loss of the
Carnosine decreases with age leaving you vulnerable to illness and
the effects of ageing. The good news is that you can now replace
carnosine naturally with a daily supplementation.
Specification of L-Carnosine
|Appearance||Off-white or white powder|
|HPLC Identification||Consistent with the reference substance main peak retention time|
|Specific rotation||Between+20.0o and +22.0o|
|Heavy metals||Less than 10 ppm|
|pH(2% in water)||7.5 to 8.5|
|Loss on dry||Less than 1.0%|
|Lead||Less than 3 ppm|
|Arsenic||Less than 1 ppm|
|Cadmium||Less than 1 ppm|
|Mercury||Less than 0.1 ppm|
|Residue on ignition||Less than 0.1%|
|Hydrazine||Less than 2 ppm|
|Assay||Between 99.0% to 101.0%|
|β-Alanine, free||Not more than 0.1%|
|L-Histidine, free||Not more than 0.3%|
|Total aerobes counts||Less than 1000CFU/g|
|Mold & Yeast||Less than 100CFU/g|
Shelf life: 2 years
Standard : In house standard
Package size : 20kgs/drum
Storage : Keep tightly closed in a dry place. Do not expose to
excessive heat or cold