Buy NMN in the UK — Doctor-Designed from £7.99
Buy doctor-designed NMN in the UK from £7.99. Little Ox NMN Pure and NMN Plus are formulated in the UK and independently tested. Compare the full formulas, prices and testing information below.
Compare NMN prices: Pure vs Plus
NMN Pure is the option without added trans-resveratrol. NMN Plus includes trans-resveratrol. Check the full ingredient lists and serving directions on the product pages; the product name alone does not describe the whole formula.
| Little Ox option | Listed one-off price | Buying consideration |
|---|---|---|
| NMN Pure — 60 capsules | £7.99 | 30 daily servings at 2 capsules per day, providing 500mg NMN per daily serving. Includes black pepper extract; no added trans-resveratrol. |
| NMN Plus | £9.99 | With trans-resveratrol and black pepper extract. Read the complete ingredient list and label directions. |
| NMN Pure — 12 Month Supply | £69.00 | £5.75 per month equivalent, paid upfront. |
| NMN Plus — 12 Month Supply | £84.99 | About £7.08 per month equivalent, paid upfront. |
One-off product prices checked 19 October 2026. Prices and offers may change; the product page and checkout show the amount payable.
One-off, subscription or annual pack?
Compare one-off purchases, subscriptions and annual packs if you already know which formula you want.
A one-off purchase has the lowest upfront commitment. Where a subscription is offered, check the recurring price, delivery frequency and cancellation terms in the purchase selector. Annual packs are paid upfront; their monthly equivalent is shown for comparison only.
Compare the serving, not just the capsule count
Record the amount per capsule, capsules per daily serving and number of servings in the pack. A bottle with 60 capsules does not necessarily provide 60 daily servings. Read the full formula, including additional ingredients and the capsule shell. Follow the directions on the product label rather than choosing a dose from a price comparison.
Check what the testing covers
Match the laboratory report to the product or ingredient and its batch number. Raw-material purity, finished-product content, contaminant testing and manufacturing certification answer different questions. A test result does not establish a health benefit. Read our testing information and how to request the underlying certificates.
UK delivery
Standard UK delivery is free on orders of £35 or more and £2.99 on orders below £35. Confirm the final charge at checkout before paying. Include delivery when comparing the total cost. Read the delivery policy.
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Explore the NMN range · How to choose an NMN supplement · Compare affordable buying options · Compare brands and evidence
This guide is published by Little Ox, which sells NMN supplements. It is a commercial buying guide, not an independent product review or a personalised recommendation.
Exploring longevity and cellular energy?
NMN is studied in connection with NAD+, a coenzyme involved in cellular energy metabolism. Learn what the research can and cannot tell us in our NMN and longevity guide.
Explore the Little Ox Longevity Subscription for monthly deliveries of your chosen formula, or compare NMN Pure and NMN Plus.