Ingredient Deep Dive · Pyridoxal-5’-Phosphate (Active Vitamin B6)

Ingrediens pyridoksalfosfat

Den aktive koenzymformen av B6-vitamin for proteinmetabolisme og nervesystemets helse.

Pyridoksal-5’-fosfat (P-5-P) er den biologisk aktive formen av B6-vitamin. I motsetning til vanlig pyridoksin-HCl krever det ingen omdanning i leveren. Finnes i vår Vitamin B Complex.

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Ingrediens pyridoksalfosfat
Ingrediens pyridoksalfosfat

What is Pyridoxal-5'-Phosphate?

Pyridoxal-5'-phosphate (PLP) is the biologically active coenzyme form of vitamin B6. While many supplements use pyridoxine hydrochloride (a synthetic form that the body must convert to PLP), Nutri-Leaf uses the active form directly, bypassing the need for hepatic conversion. PLP acts as a cofactor for over 140 enzymes involved in amino acid metabolism, neurotransmitter synthesis, homocysteine metabolism, glycogen breakdown, and haemoglobin synthesis.

Vitamin B6 has one of the broadest ranges of function among all vitamins, reflected in its extensive list of EFSA-approved health claims. It is involved in the synthesis of neurotransmitters such as serotonin (mood), dopamine (motivation), and GABA (relaxation), making it relevant for psychological function. B6 also plays a role in the regulation of hormonal activity through its involvement in steroid hormone receptor modulation. The active PLP form is readily utilised by the body without conversion, making it a preferred form for supplementation.

EFSA-approved health benefits

The European Food Safety Authority (EFSA) has confirmed that vitamin B6:

  • contributes to normal cysteine synthesis
  • contributes to normal energy-yielding metabolism
  • contributes to the normal functioning of the nervous system
  • contributes to normal homocysteine metabolism
  • contributes to normal protein and glycogen metabolism
  • contributes to normal psychological function
  • contributes to normal red blood cell formation
  • contributes to the normal function of the immune system
  • contributes to the reduction of tiredness and fatigue
  • contributes to the regulation of hormonal activity

Why we use Pyridoxal-5'-Phosphate in Nutri-Leaf formulas

Nutri-Leaf Vitamin B Complex uses the active coenzyme form of vitamin B6 — pyridoxal-5'-phosphate (PLP) — rather than the more common pyridoxine hydrochloride. PLP is immediately available to the body without requiring conversion by the liver. This is particularly beneficial for individuals with reduced liver function or genetic variations in B6 metabolism. Each capsule delivers 1.4mg (100% NRV) in this active form.

Products containing Pyridoxal-5'-Phosphate

The Nutri-Leaf product featuring pyridoxal-5'-phosphate is Vitamin B Complex, which provides all eight B vitamins at 100% NRV per capsule in active, bioavailable forms for comprehensive metabolic, neurological, and immune support.

Discover how active B6 contributes to multiple aspects of health on our Energy & Vitality, Stress Management, and Immune Support guides. Visit the Ingredient Philosophy page for more on our active-form approach.

Food supplements are not a substitute for a balanced and varied diet and a healthy lifestyle.

P-5-P — B6-vitamin i en ferdig brukbar form.

Ingrediensprofil

P-5-P — B6-vitamin i en ferdig brukbar form.

  • Hva det er

    Pyridoksal-5’-fosfat (aktivt vitamin B6) er en nøye utvalgt ingrediens, valgt for kvalitet, biotilgjengelighet og rolle i å støtte normale kroppsfunksjoner. Vi bruker aktive næringsformer der det er mulig for bedre opptak.

  • Hvorfor vi bruker det

    Hver ingrediens i formlene våre tjener et spesifikt ernæringsformål — ingen fyllstoffer, ingen markedsføringshype, ingen proprietære blandinger. Det du ser på etiketten, er nøyaktig det som er i kapselen.

  • Tysk kvalitetssourcing

    Alle ingredienser innkjøpes i henhold til tyske og europeiske farmakopé-kvalitetsstandarder og foredles deretter til ferdige kosttilskudd i Tyskland av en FSSC 22000-sertifisert kosttilskuddsprodusent.

  • Benefits & research

  • Role in the body

    Vitamin B6 contributes to normal protein and glycogen metabolism, normal homocysteine metabolism, the normal functioning of the nervous system and the reduction of tiredness and fatigue.

  • Approved health claims

    According to the European Food Safety Authority (EFSA), vitamin B6 contributes to normal cysteine synthesis, normal protein and glycogen metabolism, normal homocysteine metabolism, normal red blood cell formation, the normal functioning of the nervous system, normal psychological function, the regulation of hormonal activity and the reduction of tiredness and fatigue.

  • EU quality standards

    Nutrient Reference Values (NRVs) are set by EU Regulation 1169/2011. Our formulas are designed to provide meaningful percentages of these reference values per daily serving.

Nutri-Leaf-formler med denne ingrediensen

Kosttilskudd som inneholder Pyridoxal-5’-Phosphate (Active Vitamin B6).

B-vitaminkompleks

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Related reading

Guides about ingredients and nutrition.

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Gratis EU-frakt fra €49
FSSC 22000-sertifisert produsent
Plantebaserte HPMC-kapsler
Laget i Tyskland
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Dine spørsmål om Pyridoxal-5’-Phosphate (Active Vitamin B6) og kvalitet.

Oppdag kosttilskudd av tysk kvalitet

P-5-P — aktivt B6-vitamin for protein, nerver og daglig energi.

Laget i Tyskland av en FSSC 22000-sertifisert kosttilskuddsprodusent. Plantebaserte HPMC-kapsler. Gratis EU-frakt fra €49.

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Gratis EU-frakt fra €49 · FSSC 22000-sertifisert produsent · Laget i Tyskland · Plantebaserte kapsler · Rene formler