Zebrago Industrial Co., Limited

L-Tyrptophan

    Product Name;L-Tyrptophan
    Appearance:White Powder
    Active Ingredient:N-Acetyl-L-Tryptophan
    Trademark:Zebrago
DETAILS
 
Description:

DL-Tryptophan is an α-amino acid that is used in thebiosynthesis of proteins.
DL-Tryptophan contains an α-aminogroup, an α-carboxylic acid group, and a side chainindole, making it a non-polar aromatic amino acid. Itis essential in humans, meaning the body cannotsynthesize it: it must be obtained from the diet.
DL-Tryptophan is also a precursor to the neurotransmitterserotonin and the hormone melatonin.

 
Product Name N-Acetyl-L-Tryptophan
CAS No. 1218-34-4
Molecular Formula C13H14N2O3
Molecular Weight 246.26
Appearance White Powder
Assay 99%
Grade Pharmaceutical Grade
Brand Zebrago

Application
Nutritional supplement. Amino acids. Mainly used for amino acid infusion, due to special wettability, also used in cold cream, cosmetics, constitute the human body of several kinds of essential amino acid of protein a, for the construction of protein has a very important role.

Function:
1. Helps support healthy circulatory systems
2. Improves cardiovascular health
3. Lowers cholesterol levels
4. Reduces hypertension5. Relievesdepression and symptoms of other mental health problems
6. May haveeffects in cancer prevention.


Certificate of Analysis

Batch Number Z20190412001
Production Date 2019.04.12
Batch Quantity 80 KGS
 Item Test Standard Testing Result
Appearance Powder Complies
Color White fine Powder Complies
Particle Size 100% pass 80 mesh Complies
Oder Characteristic Complies
Taste Characteristic Complies
Loss on Drying ≤5.0% 2.20%
Residue on Ignition ≤0.1% 0.05%
Residual acetone ≤0.1% Complies
Residual Ethanol ≤0.5% Complies
Heave Mentals ≤10ppm Complies
Na ≤0.1% <0.1%
Pb ≤3 ppm Complies
Total Plate <1000CFU/g Complies
Yeast & Mold <100 CFU /g Complies
E. Coli Negative Complies
Salmonella Negative Complies
Conclusion: Conform with USP Standard

Storage:Closed container. dry & cool. keep away from moisture &strong light
Shelf life:24 Months  


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