Description
Arginine is an essential amino acid found in food and plant sources, and many biological systems. D-Arginine specifically can inhibit arginine decarboxylase enzymes and also functions as a metabolite. 
 Product Specifications
H-D-Arg-OH;
D-Arg; 
 Formula:    C6H14N4O2 
 MW:    174.20 g/mol   
 Storage/Handling:  Store at 5°C,  protect from light. 
 PubChem Chemical ID:  71070