Folinic Acid by Seeking Health provides 1,360 mcg DFE (800 mcg) of pure, bioavailable folate as folinic acid calcium salt per vegetarian capsule. This form of folate (vitamin B9) quickly converts to L-methylfolate, the predominant form of folate in circulation in the body. It may be easier for individuals who are sensitive to methylated nutrients to tolerate than supplemental L-methylfolate. Folate is essential for cell division, growth, and the formation of new red blood cells. Folinic acid can easily convert to the active forms of folate as needed in the body