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Pyridoxal-5-Phosphate (P5P)

Pyridoxal-5-Phosphate (P5P) is the phosphorylated coenzyme form of vitamin B6 used in active-vitamin and enzyme-cofactor formulas.

GoodNutrition supplies this ingredient for supplement, functional food and personal care manufacturers. We support bulk purchasing with specification review, sample evaluation and export documentation for ongoing B2B supply projects.

Please confirm assay, appearance, solubility, packaging format and intended application with our team before order placement so the material profile matches your formula and market requirements.

COA document area

COA / MSDS documents

COA information for this ingredient is loading. If the document does not appear, please contact GoodNutrition for the current batch COA and MSDS.

GoodNutrition supplies botanical extracts and nutraceutical ingredients for supplement, functional food and personal care manufacturers. Contact us to confirm specification, assay, solubility, sample availability, MOQ, packaging and current lead time for this item.

We support B2B purchasing with COA documentation, production coordination and repeat-order planning for wholesale ingredient projects.

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Document Support

Need COA, MSDS, packaging or MOQ details for this ingredient?

Share the target specification, dosage form, market and estimated quantity with our team. We can help coordinate document review, sample planning, packaging discussion and quotation support faster for supplement and functional food projects.

Specification reviewAssay, appearance, solubility and application fit for your formulation direction.
Packaging & MOQDiscuss sample size, bulk packing format and commercial quantity planning with our sales team.
COA / MSDS requestUseful for evaluation, internal QA checks and cross-team approval before commercial orders.
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ISO Certificate Documents

Published ISO certificates identify Good Nutrition Biotechnology Co., Ltd. Review each document's scope before supplier qualification.

ISO 9001:2015 standard markISO 9001:2015 ISO 22000:2018 standard markISO 22000:2018

ISO 9001 covers plant extracts and pharmaceutical intermediates. ISO 22000 covers the named extracts and food additives listed in its certificate, including NAD and MSM. These management-system documents do not certify every catalogue product.

Current status must be confirmed with CQC and the applicable surveillance audit acceptance notice. For Halal, Kosher or organic requirements, request product-specific evidence and confirm availability before ordering.

Pyridoxal-5-Phosphate (P5P) is the phosphorylated coenzyme form of vitamin B6 used in active-vitamin and enzyme-cofactor formulas.

P5P is chemically different from pyridoxine hydrochloride and is normally used at low levels. Correct salt-form identification, light protection and validated premixing are important for reliable finished-product potency.

Product Specification

Product NamePyridoxal-5-Phosphate (P5P)
Material IdentityPyridoxal-5-phosphate; salt and hydration state batch specific
AppearanceLight yellow crystalline powder
Key SpecificationP5P assay, salt form and related vitamin B6 compounds, batch specific

Key Characteristics

  • Active phosphorylated vitamin B6 coenzyme form
  • Naturally light-yellow appearance
  • Low-dose ingredient that is sensitive to light and moisture

Formulation & Handling

  • Use a validated premix for capsules, tablets and multinutrient powders
  • Protect from strong light and prolonged humidity
  • Confirm vitamin B6 label equivalence for the destination market

Quality Parameters to Review

  • P5P identity, assay, salt form and hydration state
  • Related B6 vitamers and degradation products
  • Water content, heavy metals and microbiological limits

Final suitability should be confirmed against the agreed product specification, batch COA, destination-market requirements and the buyer’s finished-product validation.

P5P Active Vitamin B6 Ingredient Sourcing

Good Nutrition Bio supports B2B buyers sourcing bulk Pyridoxal-5-Phosphate (P5P) for dietary supplement, functional food and wellness product development. This page is mapped to buyer-intent searches such as P5P supplier, Pyridoxal-5-Phosphate ingredient, active vitamin B6 raw material and bulk P5P powder, so procurement teams can quickly evaluate fit, documents and next steps.

  • Commercial intent: supplier qualification, bulk powder availability, MOQ, lead time, packaging and export document review.
  • Quality checks: buyers commonly review assay, identity, phosphate form, purity, loss on drying, heavy metals and microbiological limits before sample approval or commercial purchase.
  • Application fit: commonly evaluated for B-vitamin complexes, cognitive support, energy metabolism and functional nutrition formulas after compatibility review.
  • Related sourcing paths: compare L-5-MTHF Calcium and Vitamin B12 Cyanocobalamin for adjacent formulation needs.

For document review, see our COA vs. specification guide. For procurement support, contact our team with your target specification, quantity and destination market.

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Buyer FAQ

What should buyers verify for Pyridoxal-5-Phosphate (P5P)?

Review P5P identity, assay, salt form and hydration state; Related B6 vitamers and degradation products; Water content, heavy metals and microbiological limits. Final acceptance should follow the agreed specification and batch COA.

How is Pyridoxal-5-Phosphate (P5P) commonly formulated?

Use a validated premix for capsules, tablets and multinutrient powders; Protect from strong light and prolonged humidity; Confirm vitamin B6 label equivalence for the destination market

What is Pyridoxal-5-Phosphate (P5P) commonly used for?

Common application directions include Active-vitamin B6 supplements; Energy-metabolism and amino-acid nutrient blends; Women's-health, stress and multivitamin formulas. Finished-product claims and suitability must be reviewed for the destination market.

B2B purchasing details

Review key sourcing details before bulk ordering

For bulk Pyridoxal-5-Phosphate P5P purchasing, buyers commonly review assay, impurity profile, appearance, light-sensitive handling and microbiological limits before confirming sample evaluation, MOQ, packaging and lead time.

Need a current specification or COA?

Send product details to sales on WhatsApp

Share the ingredient name, target specification, order quantity, packaging preference and destination market so the team can respond with practical quotation details.