B12 Methylcobalamin 3000 mcg with Folate is a high-potency formula providing methylated vitamin B12 with folate to support nerve health, red blood cell production, and homocysteine metabolism.* Methylcobalamin is the active form used in the brain and central nervous system and plays a role in neurotransmitter synthesis, myelin formation, and energy production.* Oral doses of 1,000 mcg and above are shown to be effective for maintaining healthy B12 levels.* Ideal for individuals with increased needs due to aging, medications, or dietary patterns, B12 Methylcobalamin 3,000 mcg offers safe, research-backed support for healthy cognition, mood, and methylation.*