White freeze-dried powder
Lacto-N-neotetraose (CAS# 13007-32-4) is a polysaccaride found in human milk. Oral supplementation of lacto-N-neotetraose in healthy adults resulted in shifts the intestinal microbiota - a substantial increase in relative abundance of actinobacteria and bifidobacterium and a reduction in the abundance of firmicutes and proteobacteria.
ChEBI: A tetrasaccharide comprising residues of galactose, N-acetylglucosamine, galactose and glucose in a linear sequence, all joined by beta-linkages.