Organic. All-Natural. Non-Allergenic. No Preservatives.
NMN Pure — 12 Month Supply
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For long-term NMN supplementers who prefer single-ingredient simplicity, our 12 Month Supply of NMN Pure locks in our flagship NMN at the lowest possible price-per-month. Twelve months of pharmaceutical-grade β-NMN — £69.00 vs £95.88 buying monthly, a saving of 28%. That's 19p per day. Independently tested every batch. Manufactured in the UK to GMP and ISO 22000 standards.
Doctor-designed by Dr Chun Tang — MBChB (Manchester), MRCGP, MBA
Practising NHS & private GP, 26 years of clinical experience. GP at Pall Mall Medical (CQC-registered), Manchester. As featured in The Telegraph, The Mirror, The Independent and Women's Health.
12 Months of NMN Pure — Our Best-Value Single-Ingredient NMN
Consistency is the relevant variable with NMN. The published research examines extended dosing periods — typically months rather than weeks. Our 12 Month Supply is designed for adults who intend to maintain consistent daily supplementation at a sustainable per-month cost, and who prefer the simplicity of a single-ingredient formula.
At £69.00 for a full year, this works out to 19p per day — 28% less than buying monthly. You receive 500mg pharmaceutical-grade β-NMN per capsule, independently tested for purity, delivered in one order.
What the Research Examines
Published trials of oral NMN have measured circulating NAD+ levels, physical function in older adults, and various metabolic and exercise-related parameters. Effects are cumulative over months. We summarise the current evidence in our blog post Does NMN Really Work? An Honest Doctor's Review.
What's Included
- 12 months of NMN Pure (500mg β-NMN per capsule — single ingredient)
- Doctor-designed by Dr Chun Tang, practising NHS GP
- Independently tested for purity (Eurofins, HPLC-DAD)
- Free Delivery on UK Orders over £35.00
Complete the Stack
For broader longevity coverage, pair with Magnesium 12 Month Supply. Magnesium contributes to normal muscle function, normal functioning of the nervous system, normal psychological function, a reduction of tiredness and fatigue, and normal energy-yielding metabolism.
💰 How does Little Ox compare on price? On our 12 Month Plan, NMN Pure costs £5.75/month vs Charava £69.99, DoNotAge £35 and Longevity Formulas £20 — for the same high-quality, independently tested NMN at the same dose. See the full comparison →
🔬 Third-party tested, every batch. View our independent Certificates of Analysis and full manufacturing certifications. See our quality assurance page →
🏪 Stocking Little Ox? We supply pharmacies, health stores and clinics wholesale across the UK. Wholesale enquiries →
Further Reading
Shipping & Returns
Shipping & Returns
Little Ox Supplements are shipped via RoyalMail Mail Tracked 48 to your home.
Orders may be cancelled at any time prior to shipment of the goods without incurring charges.
Refunds will be given at the discretion of LITTLE OX, but the general guidelines are as follows:
Any goods purchased by a customer of LITTLE OX which have been damaged in transit will be replaced free of charge.
Any undamaged goods will not be replaced unless there is a material fault with the contents.
If a return of goods and refund is requested for unused and undamaged goods, and the goods were originally shipped correctly and according to the customer’s original order, we may accept the request but there will be a 10% restocking fee to cover the administrative costs involved in processing the return. Refunds apply to the cost of goods only. Due to the limited shelf life of our products such goods will not be accepted for return and refund or replacement beyond 14 days after receipt of goods by the customer.
If it has been established by the customer, and accepted by us, that there is a material fault with the goods and a return and refund, or replacement, is requested, then this will be done with no charge to the customer.
Rejection of goods by Customs: If goods shipped to a foreign country are rejected by the Customs officials of that country and are returned to LITTLE OX, we will grant a refund for the purchase minus the cost of shipping incurred by LITTLE OX.
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Free UK Delivery
On every order, always
30 Day Returns
Hassle-free return policy
Third Party Tested
Every batch independently verified
Doctor Designed
By a practising NHS GP