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home > FAQ > Plant Extract > Folic Acid (Vitamin B9): Complete Guide to Benefits, Applications and Quality

Folic Acid (Vitamin B9): Complete Guide to Benefits, Applications and Quality

2026-04-20

What is Folic Acid?

Folic Acid, also known as Vitamin B9 or folate, is a water-soluble B vitamin essential for DNA synthesis, cell division, and the formation of red blood cells. It is particularly crucial during pregnancy for fetal neural tube development. Folic acid is one of the most widely supplemented vitamins worldwide, with applications spanning nutritional supplements, fortified foods, and pharmaceutical products.

Key Benefits

  • Prenatal Health: Essential for preventing neural tube defects during early pregnancy; recommended for all women of childbearing age.

  • Red Blood Cell Formation: Plays a critical role in the production and maturation of healthy red blood cells, helping prevent megaloblastic anemia.

  • Cardiovascular Support: Helps convert homocysteine to methionine, supporting healthy homocysteine levels and cardiovascular health.

  • Cognitive Function: Supports brain health and may help maintain cognitive function, particularly in older adults.

  • Cell Division & Growth: Essential for DNA synthesis and repair, supporting healthy cell division and tissue growth.

Product Specifications

SpecificationDetails
Chemical NameFolic Acid (Pteroylglutamic Acid)
CAS Number59-30-3
Molecular FormulaC19H19N7O6
Molecular Weight441.40
Purity≥98% (HPLC)
Test MethodHPLC/USP
AppearanceYellow to orange crystalline powder
SolubilitySparingly soluble in water
StorageStore in cool, dry place, away from light
Shelf Life24 months
Packaging25kg/drum or customized

Applications

  • Prenatal vitamins and dietary supplements

  • Food fortification (flour, cereals, grains)

  • Pharmaceutical formulations

  • Infant formula and nutritional products

Quality Standards

  • Manufactured in GMP-certified facility

  • Third-party lab tested for identity, potency, and purity

  • Free from heavy metals, pesticides, and microbial contamination

  • Compliant with USP, EP, and CP standards

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