Amino Acid Supplements L Tryptophan 73-22-3 Food Feed Grade L-Tryptophan

China Amino Acid Supplements L Tryptophan 73-22-3 Food Feed Grade L-Tryptophan, Find details about China L-Tryptophan, Tryptophan from Amino Acid Supplements L Tryptophan 73-22-3 Food Feed Grade L-Tryptophan

Model NO.
L-Tryptophan
Nutrient Composition
Vitamin
Resource
Natural
The content of active substances
>90%
Odor
Characteristic
Grade
Food Grade, Feed Grade
Appearance
White Powder
Application
Health Supplement
Molecular Weight
204.2252
Trademark
HNB
Transport Package
1kg/Bag, 25/Drum
Specification
L-Tryptophan
Origin
China
Model NO.
L-Tryptophan
Nutrient Composition
Vitamin
Resource
Natural
The content of active substances
>90%
Odor
Characteristic
Grade
Food Grade, Feed Grade
Appearance
White Powder
Application
Health Supplement
Molecular Weight
204.2252
Trademark
HNB
Transport Package
1kg/Bag, 25/Drum
Specification
L-Tryptophan
Origin
China
Amino Acid Supplements L Tryptophan 73-22-3 Food Feed Grade L-Tryptophan

L-tryptophan is an amino acid, a protein building block that can be found in many plant and animal proteins.
L-tryptophan is called an "essential" amino acid because the body can't make it. 

It must be acquired from food.

 

NameL-tryptophan
AppearanceWhite crystal or crystalline powder
CAS NO.73-22-3
EINECS NO.200-795-6
Molecular weight204.2252
Melting point280-285ºC
Boiling point447.9°C at 760 mmHg
Density8.3E-09mmHg at 25°C
Flash point224.7°C
 

Function:

 

1.Helps support healthy circulatory systems

2.Improves cardiovascular health

3.Lowers cholesterol levels

4.Reduces hypertension

5.Relievesdepression and symptoms of other mental health problems

6.May haveeffects in cancer prevention.

 

Application:

 

1.It's a kind of nutritional supplement. 
2.It can improve the aerobic metabolism of the muscle and greatly enhance muscle strength and 

endurance from diet alone.
3.It can be used as nutrition enhancer.
4.It's one of the most popular and effective nutritional supplements as well as the indispensable 

product for bodybuilders.
5.It is also widely used by other athletes, such as football players, basketball players and so on. 

Amino Acid Supplements L Tryptophan 73-22-3 Food Feed Grade L-Tryptophan

Amino Acid Supplements L Tryptophan 73-22-3 Food Feed Grade L-Tryptophan

Test

Specifications

Result

Assay by HPLC:

99.0%-100.5%

99.4%

Appearance:

White crystalline powder

Complies

Specific rotation:

-29.4°~-32.8°

-31.5°

PH

5.5 ~ 7.0

6.3

Loss on drying %:

≤0.3 %

0.13%

Heavy metals PPM:

≤15ppm

Complies

Residue on ignition

≤0.1 %

0.06%

Chloride%

≤0.05%

Complies

Iron

≤0.003%

Complies

Microbiology:

Total Plate Count:

Yeast & Mold:

E.Coli:

S. Aureus:

Salmonella:

 

<1000cfu/g

<100cfu/g

Negative

Negative

Negative

 

Complies

Negative

Complies

Complies

Complies

Conclusion:

Conform with specification

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Amino Acid Supplements L Tryptophan 73-22-3 Food Feed Grade L-Tryptophan