Pyridoxal 5 Phosphate | Douglas Laboratories® | 60 Capsules



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Activated Vitamin B6 to support energy metabolism and neurological health

Providing for nausea, morning sickness, PMS and natural weight loss support. 

Vitamin B6 is offered in its activated form, pyridoxal-5-phosphate. Pyridoxal-5-phosphate is the metabolically active coenzyme form of vitamin B6 (pyridoxine) and accomplishes numerous biological functions. Pyridoxal-5-phosphate's actions mainly involve the metabolism of amino acids and other nitrogen compounds. In the liver, pyridoxal-5-phosphate is essential for glucose production from amino acids through its role as a coenzyme for the transaminase enzymes. Pyridoxal-5-phosphate is also needed in the liver and muscles to access stored glycogen for glucose production, and to synthesize niacin from the amino acid tryptophan. In red blood cells, pyridoxal-5-phosphate is needed for hemoglobin synthesis and the regulation of oxygen affinity. Moreover, cell receptivity to steroid hormones is influenced by pyridoxal-5-phosphate. In the nervous system, pyridoxal-5-phosphate is needed for synthesis of several neurotransmitters, including serotonin (from tryptophan), taurine, dopamine, norepinephrine, histamine, and gammaaminobutyric acid (GABA). 


  • Cardiovascular Health: Pyridoxal-5-Phosphate (P5P) is the metabolically active coenzyme of Vitamin B6. Vitamin B6 has been studied for cardiovascular health.*
  • Neurological Health: Vitamin B6 supports neurotransmitter health.*
  • Vitamins/Minerals/Amino Acids: Our vitamins/minerals and amino acid formulas are developed to provide beneficial support in filling nutrient gaps.*
  • Our uncompromising operational practices at our state-of-the-art manufacturing facilities surpass GMP standards and manufacturing regulations. All of our products are GMO-free.
  • For 65 years, Douglas Laboratories has been dedicated to meeting the needs of healthcare professionals. As a globally recognized leader in the development of innovative, science-based nutritional supplements, we strive to help healthcare professionals and their patients push their potential for healthy living, today and in the future.*
  • Prevents vitamin B6 deficiency.
  • Helps in energy metabolism and tissue formation.
  • Suggested Usage: Adults: Take 1 capsule daily or as directed by your healthcare practitioner.
  • NPN 80069669 

Medicinal Ingredients

Vitamin B 6 (pyridoxal-5-phosphate) 32.5 mg

Non-Medicinal Ingredients

Cellulose, Gelatin (capsule), Magnesium stearate.

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