PROFESSIONAL STRENGTH: Provides clinically validated dosage of 15mg L Methyl folate in the 5-MTHF calcium salt form. This is the most active form of Folate. ESSENTIAL METHYL B12 COFACTOR: Methylcobalamin B12 and Methylfolate have co-dependent relationships. Both are crucial in the body's methylation processes. Methylfolate cannot complete the methylation process and breakdown of homocysteine without Methyl B12. ACTIVE FORM OF FOLATE: Methylfolate is the most metabolically active and bloodstream-ready form of Folate or Folic Acid (vitamin B9). It is immediately absorbed into the bloodstream because it does not require processing or breakdown by the body. This is crucial for those with methylation issues that cannot properly process folic acid. BRAIN, MOOD & ENERGY SUPPORT: Essential to neurotransmitters production involved in concentration, sleep, energy, hormones & mood.* CARDIOVASCULAR, NITRIC OXIDE & NERVE SUPPORT: Supports heart health and nerve function by supporting healthy homocysteine levels and nitric oxide production.