Tag: glycobiology

“Glyconutrients,” Mannatech, and Ambrotose: Marketing, Not Science

It has been a long time since I first became aware of Mannatech, the multilevel marketing company that sells “glyconutrient” dietary supplements. After its claims were debunked and it lost a court case, it had dropped off my radar; but last month it came roaring back in the form of an email from a reader in South Africa. He said his in-laws...