Tyramine

Shandong Yangcheng Biotech Co. Ltd offers wide range of pharmaceutical products which includes 4-Hydroxyphenethyl alcohol. Classified as a phenylethanoid, i.e. a derivative of phenethyl alcohol, it is found in a variety of natural sources. The compound is colorless solid. The principal source in the h...

Shandong Yangcheng Biotech Co. Ltd offers wide range of pharmaceutical products which includes 4-Hydroxyphenylacetic Acid.
it is a monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is substituted by a 4-hydroxyphenyl group.


Usage: an important pharmaceutical inter...

Shandong Yangcheng Biotech Co. Ltd offers wide range of pharmaceutical products which includes GABA.
It is a neurotransmitter, a chemical messenger in your brain. It slows down your brain by blocking specific signals in your central nervous system (your brain and spinal cord). 

GABA is known...

Shandong Yangcheng Biotech Co. Ltd offers wide range of pharmaceutical products which includes l-tyrosine (non-animal source) and N-acetyl-l-Tyrosine. 
Usage: 
1) Food additives, supplement, 
2) medicine for hyperthyroidism, it is an important biochemical reagents, peptid...