L-methylfolate
L-Methylfolate is a biologically active form of the B-vitamin folate, essential for DNA synthesis, repair, and methylation. Unlike synthetic folic acid, L-methylfolate is readily used by the body without the need for conversion, making it particularly beneficial for individuals with genetic variations that impair folic acid metabolism. It is commonly used in supplements to support mental health, cardiovascular health, and during pregnancy to ensure proper fetal development.