P-5-P hypoallergenic provides the active coenzyme form of vitamin B6, supporting neurotransmitter synthesis and energy metabolism for steadier mood and daily focus. Kirkman Laboratories' Ultra Tested programme means every batch undergoes rigorous third-party testing for 950 potential environmental contaminants and 24 heavy metals. That level of care is why Kirkman has earned a solid reputation for quality and allergen free formulas.

Available Sizes & Variants:

100 capsules – hypoallergenic formula designed for sensitive individuals.

Benefits & Features:

• Supports mood and energy with P-5-P.
• Hypoallergenic formula helps those with sensitivities.
• Directly provides the active B6 coenzyme for quick results.
• Ultra Tested protocols screen for more than 950 contaminants and 24 heavy metals.
• Kirkman Laboratories operates an independent facility with a strict quality assurance and quality control policy, guaranteeing consistent safety, potency and purity across every batch for practitioners and patients alike.

Built on Kirkman Laboratories' longstanding commitment to allergen free nutrition, P-5-P sits among a trusted line of hypoallergenic supplements. Ultra Tested means every batch is checked by third-party labs for contaminants and heavy metals, giving you clear, consistent quality. The active coenzyme form of vitamin B6 supports neurotransmitter production and energy metabolism, with particular relevance for those with sensitivities. In the wider range you’ll find options like magnesium glycinate, a vitamin D supplement, and probiotics to support daily wellness.

Microcrystalline cellulose‚ pyridoxal 5 phosphate‚ silicon dioxide‚ plant cellulose capsule.

• GTIN: 812325020546
• Manufacturer: Kirkman Laboratories
• Categories: Hypoallergenic Makeup ProductsKirkmanNew ArrivalsPopular Supplement Brands
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one capsule daily or as advised. You can open the capsule and mix its contents with food or drinks if needed. Five drops twice daily in water with food\, or directly under the tongue\, or as professionally directed.

Please consult the product packaging for accurate instructions on how to use the product.

The Active Ingredient Is: Pyridoxal 5'-phosphate (P-5-P)

P-5-P is the biologically active coenzyme form of vitamin B6, key for a bunch of metabolic and nervous system processes. This form is ready for your body without needing conversion, helping normal function in energy-producing pathways and neurotransmitter synthesis.

This formulation uses the active P-5-P form to support efficient utilisation of vitamin B6 in metabolism and neural support pathways. The product is produced in a facility dedicated to high-quality, hypoallergenic standards.

What Does Pyridoxal 5'-phosphate Do?

P-5-P takes part in neurotransmitter production and homocysteine metabolism, helping normal nerve function and cardiovascular-related metabolic processes. This aligns with EFSA-style claims about the role of B6 in metabolism and immune function.

Scientific insight from Dr. Abdullah at the University suggests P-5-P is crucial for neurotransmitter synthesis and energy metabolism, supporting normal physiological function.

Kirkman Laboratories is Welzo's trusted partner for P-5-P because their heritage and commitment to quality set a high bar in this category. The brand is well known for its independent manufacturing, rigorous QA/QC systems, and a longstanding focus on hypoallergenic formulations, which aligns with Welzo's emphasis on safety and purity. This standing is reinforced by their well established Ultra Tested® programme, which surpasses standard industry testing and supports our confidence in consistent product safety and quality.

Kirkman Laboratories shows product specific capability through a rigorous testing regime. The cGMP certified facility and regular third-party testing—covering identity, purity, contaminants, and allergens—reflect a robust quality architecture that suits a hypoallergenic B6 formulation. Their dedication to transparency and thorough testing aligns with our standards for purity and integrity, which you can explore through our ingredient quality and purity standards.

This brand really stands out in our evaluation for its commitment to delivering a bioactive, ready to use B6 formulation. P-5-P is known as the active coenzyme form of vitamin B6, simplifying metabolic use, which makes Kirkman an especially fitting partner for this supplement. Welzo’s medical team has evaluated Kirkman’s practices for safety and compliance, and our Vetting Process reflects a thorough, evidence-based approach led by Welzo's healthcare professionals.

Ultimately, Kirkman Laboratories is well placed for the British market due to its well established QA/QC framework, allergen aware formulation approach, and focus on purity and safety. This brand shows the kind of expertise and reliability we seek when selecting our supplier partners for Welzo customers.