5-HTP in bulk or in capsule form,China Guanyu price supplier
5-HTP in bulk or in capsule form
min.order / fob price
≥1 piece
OriginChina
Production Capacity
CategoryOthers
Update Time2025-05-08
company profile
XI'AN GUANYU BIO-TECH CO.,LTD.
China
Contact: Mr.wedy cao
Tel: 86-29-88907599
Number of Employees:
Business Type: Manufacture
product details
Model No:98%
Origin:China
Brand:Guanyu
Let me introduce ourselves-Xi'an Guanyu Bio-tech. Co. Ltd. as a manufacturer and exporter of herbs extracts in china. We have been engaged in 5-HTP products for over 6 years and have sold tons of 5-HTP products. In the meaning time we also provide 5-HTP Capsule and OEM Manufacturing Service for 5-HTP Capsule for nutrition company. Our 5-HTP capsules are available in a wide variety of specifications. Also we are able to produce and formulate 5-HTP soft gel capsule products according to clients'needs.
Following are the specification of 5-HTP :
Product Name:L-5-Hydroxytryptophan
Botanical Source: Griffonia simplicifolia
Appearance: White to gray white fine powder
Odor:Characteristic
Assay(L-5-HTP, HPLC):?Y98.0%
Solubility: Slightly soluble in water
Loss on Drying: ?ü2.0%
Residue on Ignition:?ü0.2%
Extract Solvent:Alcohol
Heavy Metal:<10ppm
As:<2ppm
Residual Solvents:<0.05%
Total Plate Count:<500/g
Yeast & Mold:<100/g
E.Coil: Negative
Salmonella: Negative
Storage:Store in cool & dry place. Do not freeze. Keep away from strong light and heat.
Shelf life:2 years when properly stored
If the above products be of interest to you, please don't hesitate to contact us for details.