7. Vitamin B9 (Folate/Folic Acid)
Folate is crucial for DNA synthesis, cell division, and preventing neural tube defects.
- Health Benefits:
- Prenatal Health: Essential for fetal neural tube development during pregnancy [15].
- Heart Health: Lowers homocysteine levels, reducing cardiovascular disease risk [16].
- Dosage for Health Conditions:
- Pregnancy: 400-800 mcg daily to support fetal health and prevent neural tube defects [15].

8. Vitamin B12 (Cobalamin)
Vitamin B12 is vital for nerve function, red blood cell production, and DNA synthesis.
- Health Benefits:
- Cognitive Health: Supports memory, cognitive function, and mental clarity [17].
- Anemia Prevention: Essential for red blood cell formation, preventing megaloblastic anemia [18].
- Dosage for Health Conditions:
- Anemia and Nerve Health: 1,000-2,000 mcg weekly for B12 deficiency [18].