Shaanxi Yougu Biotechnology Co., Ltd
No.71#, Taibai South Rd, Zip 710065, Xi`an, China
Tel: +86-029-85390089
Mobile: +86-18740399038
Email: info@yougubio.com
Product Instruction◆ Belladonna Extract is a branching herbaceous perennial, oft...
Product Instruction◆Tetrahydropalmatine, also known as Yanhusuo B, is an analges...
Product Instruction◆ Bamboo Leaf Extract Powder contain large amounts of flavono...
Product Instruction◆ Asparagus officinalis leaf extract is a detoxifying agent e...
Griffonia Seed Extract 5-HTP Instruction◆ 5-hydroxytryptophan is an amino acid s...