best quality & Price, considerate service, safe & fast shipping.
100% guaranteeing customs pass,
200% supporting re-sending policy.

Product Name:5-Hydroxy-DL-tryptophan
Other Name: DL-5-HTP
CAS No.:56-69-9
MF:C11H12N2O3
MW:220.22
EINECS:200-284-8
Melting point:298-300°C
Density:1.484
Storage temp.:2-8°C
Chemical Properties:Off-White to Pale Beige Solid
Purity:99%
Field:Sleeping pills, antidepressants,
Uses:A metabolite of Tryptophan . Antidepressants .Can help the body balance the hormones to control the body's emotions and improve the quality of sleep, and can effectively control appetite and improve the sensitivity of the satiation center, in the process of weight loss diet to reduce hunger, the weight loss process easier to achieve .

5-Hydroxytryptophan (5-HTP), also known as oxitriptan (INN), is a naturally occurring amino acid and chemical precursor as well as a metabolic intermediate in the biosynthesis of the neurotransmitters serotonin and melatonin from tryptophan. 5-HTP is also often taken by people coming down from  to relieve post-dysphoria. The basis for doing this is that 5-HTP is a necessary precursor for the brain to produce more serotonin, and  use depletes a person's natural serotonin levels, thus taking 5-HTP after consuming  is speculated as helping improve serotonin production.
5-HTP has shown promise as a treatment for mood disorders and insomnia

1. With the function of antidepressant and sedative, have an effect on the nervous system;

2. With the function of easing the tension, anxiety and improving the role of sleep;

3. It can effectively control appétit, achieve the effect of losing weight;with the function of improving microcirculation.

1. As raw materials of drugs for anti-bacterial, anti-depressants, anti tumor and sedation, it is widely used in fields of pharmaceutical and health products; 

2. As insomnia, other similar symptoms of psychasthenia and lose weight product raw material, it is widely used in health products industry; 

3. As dietary supplements increased therapeutic function, it is widely used in fields of dietary supplement products; 

4. As products of sedative and anti-bacterial, they are widely used to add to beauty products in 

cosmetic industry.