Nutrition Food Ingredient L-Tryptophan Amino Acids Health Supplement

• CAS No.: 73-22-3
• Formula: C11h12n2o2
• EINECS: 200-795-6
• Packaging Material: Paper
• Nutrient Composition: Amino Acid
• Resource: Natural
• Model NO.: 99%
• The content of active substances: ＞90%
• MW: 204.23
• Appearance: White Powder
• COA: Available
• MSDS: Available
• Transport Package: 1kg/Foil Bag, 25kgs/Drum
• Trademark: Langyue
• Origin: China
• HS Code: 3824999999

Product Description

Product Description:

Product Name	L-Tryptophan
Appearance	White crystal powder
CAS No.	73-22-3
Molecular formula:	C11H12N2O2
Molecular weigh	204.23
EINECS No.	200-795-6
Grade	Food grade
Shelf time	2 years,keep away sunlight, keep dry

L-tryptophan is an amino acid. Amino acids are protein building blocks. L-tryptophan is called an "essential" amino acid because the body can't make it. It must be acquired from food.
People use L-tryptophan for some mental health disorders, to help quit smoking, for athletic performance, and for emotional symptoms in people with premenstrual dysphoric disorder (PMDD), but there is no good scientific evidence to support many of these uses.


Quality Control: 
The testing center of our company is equipped with ULTRAVIOLET room, atom room, gas room, high efficiency liquid room, balance room, high temperature room, chemical room, bacteria examination room, stability laboratory, sample room and central laboratory. Coordinated, comprehensive, systematic and standardized testing of all raw materials, production water, intermediates and finished products to ensure that unqualified raw materials are not put into storage. Disqualified intermediates do not flow into the next process. Nonconforming finished products will not be shipped.
Our goal is zero complaints.

Shipping & Storage

Delivery:Sea/Air Shipping & International Express
Shipping Time: 2-3 working days after payment
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
OEM:
According to your requirements, we can customize capsules, soft capsules, tablets and mask.

Why choose us?   
                                                                                    
1.10 Years leading Professional manufacturer;
2.Certificated by HACCP KOSHER ISO SGS SC,FDA registered;
3.Quality assured! Free sample for testing before shipping;
4.High quality & Competitive price;
5.Prompt shipment with professional documents;
6.Formulations of solid drinks and OEM service