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Vitamin B6 (Pyridoxal-5-phosphate monohydrate): Complete Guide to Benefits, Applications and Quality

2026-05-12

What is Vitamin B6 (Pyridoxal-5-phosphate monohydrate)?

Vitamin B6 (Pyridoxal-5-phosphate monohydrate), abbreviated as P-5-P, is the biologically active coenzyme form of vitamin B6. Unlike synthetic pyridoxine HCl, P-5-P is the ready-to-use form utilized in over 140 enzymatic reactions.

Key Health Benefits

1. Supports Nervous System Health
P-5-P is essential for synthesizing serotonin, dopamine, GABA, and norepinephrine. Supports healthy nerve function and mood balance.

2. Promotes Cardiovascular Health
Works with folate and B12 to metabolize homocysteine, supporting cardiovascular wellness.

3. Supports Immune Function
Required for lymphocyte production and antibody synthesis.

4. Reduces Fatigue
Coenzyme in glycogen breakdown and amino acid metabolism, converting food into cellular energy.

5. Hormonal Balance
Regulates estrogen and progesterone metabolism; alleviates PMS and morning sickness symptoms.

Product Specifications

CAS41485-02-5
Assay≥ 98% (HPLC)
AppearanceWhite to off-white crystalline powder
SolubilitySlightly soluble in water

Applications

  • Dietary supplements (capsules, tablets, gummies)
  • Fortified foods and energy drinks
  • Pharmaceutical B-complex formulations
  • Prenatal and homocysteine-management supplements

Quality Standards

Manufactured under ISO 22000, HACCP, and GMP standards. Meets USP/EP/JP specifications. Each batch tested for potency, heavy metals, and microbiological limits.

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