Creative PEGWorks has been the leading PEG supplier in the US and world since 2007. Our main product lines include activated PEGs, reactive PEG derivatives and PEGylation reagents. We manufacture a unique variety of functional synthetic polymers and biopolymers also including polysaccharides, hyaluronic acid, PEGylated copolymers (block and graft) and biodegradable polymers.