10 Jun 2020 --- A new book from Gnosis by Lesaffre called The Innovative Folate: 5-MTHF on Human Health describes the benefits of supplementation with 5-MTHF. This naturally occurring folate is an essential nutrient for a healthy pregnancy and overall health. The book dedicates an entire chapter that details the distinguishing factors of Gnosis by Lesaffre’s branded glucosamine salt Quatrefolic, detailing why “this folate is the right choice in human health.”