Kalsium L-5-methyltetrahydrofolate ngandhut kalsium L-5 methyltetrahydrofolate, anggota saka klompok asam folat vitamin (vitamin B9). Asam folat minangka vitamin larut banyu sing ditemokake kanthi alami ing panganan B. Iku mbantu pambentukan sel getih abang lan migunani kanggo tingkat folat sing kurang lan anemia. Uga nglindhungi owah-owahan DNA sing bisa nyebabake sawetara awak.

Magnafolate® minangka kristal C sing dilindhungi patenL-5-Methyltetrahydrofolate Garam Kalsium(L-5-MTHF Ca) sing ditemokake dening Jinkang Pharma saka China ing taun 2012.
Magnafolate® utamane melu produksi lan dodolan kalsium 6S-5-methyltetrahydrofolate, kalsium L-5-methyltetrahydrofolate, folat aktif, L-Methylfolate, folat alami, kalsium 5-methyltetrahydrofolate, metil folat, pentametil, kalsium folat, woh lan sayuran folat, 6S-5-methyltetrahydrofolate, N-methyltetrahydrofolate, Calcium L-5-Methyltetrahydrofolate, Levomefolate Calcium, CAS: 151533-22-1, calcium folinate lan produk bahan mentah liyane.