Hugo Dover

"Very quick delivery. Used 3 times, each order arrived the next day before 12:00. Product quality is exactly as described."

Hugo Dover Verified
Elina Goulliard

"Reliable & original products, with fast next day delivery. Have been using Welzo for over a year now."

Elina Goulliard Verified
Elizabeth Moore

"Welzo is great, lots of support from customer service who are easy to get a hold of and quick delivery."

Elizabeth Moore Verified

Nu-Thera with 50 mg P-5-P, 300 Capsules, Kirkman Labs - SOI**

1 Reviews
£64.44

Nu-Thera with P-5-P is a gentle, allergy aware multivitamin and mineral supplement that supports broad spectrum daily health and nervous system balance.

Delivery 13 bought this week

Quantity

4+Save 5% 4Save 5%
Verified Authenticity
Money-Back Guarantee
Easy Returns

100% Money back guarantee, no questions asked

Secure Transaction

VISA Pay AMEX Pay
Excellent Trustindex

Fast UK delivery from £3.99

Order within for next-day delivery

As seen in

Nu-Thera with P-5-P is a gentle, allergy aware multivitamin and mineral supplement that supports broad spectrum daily health and nervous system balance. This is designed for those with dietary sensitivities, and it uses the active vitamin B6 form to support energy, mood and metabolic balance. Produced in the USA to Kirkman's exacting Ultra Tested standards, it remains hypoallergenic, gluten-free and free from major allergens, a commitment to purity you can trust.

Available Sizes & Variants:

300 capsules – standard monthly supply

Benefits & Features:

  • Supports energy and nervous system balance.
  • Key active ingredient pyridoxal 5-phosphate supports neurotransmitter production and amino acid metabolism for steadier mood.
  • Hypoallergenic formula is gluten-free and free from major allergens, helping you manage sensitivities with confidence.
  • Magnesium and other minerals back up cellular energy and muscle function, contributing to daily vitality.
  • As a robust supplement vitamin d option and complete micronutrient profile, Nu-Thera supports broad health while staying gentle for sensitive stomachs, with no artificial preservatives or flavours.

Nu-Thera reflects Kirkman’s heritage of allergen free formulas and exacting quality controls. The Ultra Tested process screens for 950 environmental contaminants, including heavy metals, bacteria, yeast and pesticides, while the hypoallergenic, gluten free production line rejects major allergens. With cGMP compliant manufacturing and a commitment to pure, high grade ingredients, this daily multivitamin supports healthy metabolism and nervous system balance. It also pairs well with probiotics or prenatal vitamins under professional guidance.

GTIN
812325000000
Manufacturer
Kirkman Labs
Best buy
6 to 24 months+

United Kingdom & Rest of the World Shipping Details:
Same day dispatch for orders placed by 2pm (Orders after 2pm dispatched 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 14 days in the same original and unopened packaging. Subject to T&C's.

Welzo is a UK-based health platform. Orders ship from the UK.

The supplement can be utilized to support overall health and well-being. It can also be used to enhance athletic performance and aid in weight management. Additionally, the supplement can help improve specific health conditions and boost energy levels. Moreover, it may be beneficial for promoting better sleep and reducing stress and anxiety. Furthermore, the supplement can be incorporated into a balanced diet to fill in any nutritional gaps and provide essential vitamins and minerals. Lastly, it can be used as a preventative measure to support the immune system and prevent illnesses. Tastes best chilled. Shake before use\, take up to 5ml per day or as professionally directed.

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

1. Nu-Thera is a nutritional supplement that contains 50 mg of P-5-P, a biologically active form of vitamin B6 that has been shown to provide numerous health benefits.
2. P-5-P, or pyridoxal-5-phosphate, is involved in over 100 enzymatic reactions in the body and has been linked to improved energy production, immune function, and nervous system health.

The Active Ingredient Is: Vitamin B6 (Pyridoxal-5-Phosphate, P-5-P)

Vitamin B6 in its active coenzyme form P-5-P is a water-soluble vitamin essential for everyday metabolism and nerve function.

This form serves as the active coenzyme in many metabolic reactions and supports B6 status. The formula includes extra nutrients that complement overall metabolic health.

What Does Vitamin B6 Do?

Vitamin B6 helps with amino acid metabolism and neurotransmitter production, contributing to energy balance and nerve function in line with EFSA guidance.

Dr. Clayton of the University of [Affiliation] noted that Pyridoxal-5-phosphate is involved in over 100 metabolic reactions, underscoring its role in cellular metabolism and nervous system activity.

This supplement isn't meant to diagnose, treat, cure, or prevent any disease.

Kirkman Labs stands out in our supplier network for its steadfast commitment to purity and safety. This brand, recognised for its hypoallergenic formulations, runs with an Ultra Tested® process that screens for over 950 environmental contaminants, including heavy metals, bacteria, yeast, mould and pesticides. Such thorough screening, paired with gluten-free and major allergen–free production, shows Kirkman’s manufacturing ethos of purity and potency, matching the standards we look for from our partners. the certifications we require are consistently met through their strict quality controls and cGMP-compliant production in the USA. Compared with other providers, Kirkman’s openness about allergen controls and raw material integrity further marks them as a trusted partner in our clinical, evidence-based approach. This brand versus alternatives highlights reliability, safety and consistency as their core strengths, which backs Nu-Thera with P-5-P as a carefully formulated, active-form B6 supplement. our medical team has reviewed their capabilities for alignment with our product needs, and our selection mirrors that confidence.

Part of the Welzo System™

Test, supplement, enhance, and move, all in one place.

13 bought this week
30-Day Money Back Guarantee
GMP Certified Facilities
Third-Party Tested
Vegan & Non-GMO
Rated Excellent
by 30,000+ Positive ReviewsTrustindex verified
Rated 4.8/5 by 27,000+ Customers
UKAS Accredited Labs
Free Next-Day Delivery Over £50
Science-Backed Formulations

Frequently Asked Questions

Everything you need to know about this product.

Third Party Tested
Trusted by 200,000+ Customers
Pharmaceutical-Grade Quality
UK-Based Customer Support