Active Folate B12 nourishes the body with a highly absorbable form of Vitamin B12 and folate to support heart health, nerve function and homocysteine management. Active Folate B12 Chewable combines the most active, stable, and highly bioavailable forms of folic acid and vitamin B12 (methylcobalamin). Active Folate B12 Chewable is the most stable, bioavailable and active form of folate and vitamin B12. It is also recommended for methylation, cellular health, and child-bearing years/pregnancy. Active Folate B12 Chewable is a preferred form of folate for the support of homocysteine management, heart health and nerve function.