Nourishing both Mom's health and Baby's development, Prenatal One contains essential nutrients in potencies that deliver optimal nourishment and protection for moms and babies throughout pregnancy and nursing, including 30mg of non-constipating iron to support metabolism and red blood cell production, 400 IU of vitamin D2 to promote healthy bones and teeth, plus 100mg of vitamin C and 4,000 IU of vitamin A to support skin, eye, and immune health. The multivitamin also provides 800 micrograms of folic acid, which is critical for preventing neural tube defects and promotes healthy brain, and spinal development. A complete B-complex supports natural energy production and stress support. Vegan. Contains NO: gluten, wheat, milk, tree nuts, peanuts, eggs, fish, or shellfish.