Quatrefolic® is the iR25:BX25nnovACTIVE folate. Levomefolate glucosamine is a source of Levomefolic acid (L-5-methyltetrahydrofolate; L-5-MTHF). 5-MTHF is the biologically active form of folate and is the predominant naturally occurring folate in foods. 5-MTHF bypasses the enzymatic activation steps in the conversion of folate to the biologically active L-5-MTHF, which is directly utilised by the body. Active folate aids and assists healthy red blood cell production when dietary intake is inadequate. Maintains and supports blood health when dietary intake is inadequate. Aids, assists, and helps protein synthesis in the body when dietary intake is inadequate. Maintains and supports folate levels in the body when dietary intake is inadequate. Aids, assists, and helps metabolism of folate when dietary intake is inadequate. Maintains and supports folate within normal range when dietary intake is inadequate. Maintains and supports general health and wellbeing when dietary intake is inadequate.