DoNotAge NMN costs from £39.99 in the UK (Pure NMN capsules, 30 capsules, via TRL Nutrition), and its lowest standard price per gram is £2.00, or £1.00 per 500mg of NMN (Pure NMN capsules, 60 capsules, via TRL Nutrition), checked on 24 October 2026. For comparison, RGENR8's single-ingredient 500mg capsules cost £27.99 for 90 on a first 3-month order with code WELCOME20 (31p a day, £0.62 a gram). See the plan. Our full write-up: DoNotAge NMN review UK: price, testing and how it compares. The index lists three products from DoNotAge (three capsule packs). The lowest price per gram is for the Pure NMN capsules, 60 capsules, via TRL Nutrition, which ranks joint 75th of 106 priced products. That is 35% above the index median of £1.49. With the offers stated on its product pages, its best stated deal is £1.75 per gram for the NMN 500mg (60 capsules), via Healf on subscription (18% off), 78th of 106 on best stated deal. Across its three capsule packs, the price per gram falls from £2.67 for the 15g pack to £2.13 for the 30g pack, 20% less per gram.
3products and pack sizes in the index (capsules)
£2.00lowest standard price per gram, rank 75 of 106; best stated deal £1.75 (18% subscription), rank 78
£2.13median price per gram across its 3 priced products (index median £1.49)
Not seen on the pagecertificates of analysis
Since the 10 October 2026 check, no prices changed and two products were added. The lowest price per gram moved from £2.13 to £2.00.
DoNotAge NMN alternatives: the eight closest products from other brands, ranked by price per gram. Head to head: Vivanmn vs DoNotAge, DoNotAge vs Charava, DoNotAge vs Renue by Science, DoNotAge vs NMN Bio, DoNotAge vs Youth & Earth, DoNotAge vs Naturecan.
Every DoNotAge product, priced per gram
Sources: DoNotAge listing on the Healf retailer site and DoNotAge's own product page, checked 24 October 2026. Standard one-off prices in GBP. "Rank" places each product among all 106 priced products in the index, lowest price per gram first. "Best stated deal" is the same product at the lowest price per gram its page stated, after any subscription saving or first-order offer shown there; competitors' unpublished codes are not included.
How it compares
One line of context: RGENR8's lowest standard price per gram in the same index is £0.78 (rank 5), and its best stated deal is £0.62 per gram on a first 3-month order with WELCOME20 (rank 1 on best stated deal). For a side-by-side on dose, format and terms, see RGENR8 vs DoNotAge.
Testing and certificates, as stated
These columns report what the brand states on the page checked. We did not verify any certificate.
Quick answers
How does DoNotAge NMN compare on price?
On 24 October 2026 the lowest DoNotAge price was £2.00 per gram of NMN (Pure NMN capsules, 60 capsules, via TRL Nutrition), 35% above the UK median of £1.49 and ranked 75 of 106 priced products. Across its 3 priced products the median is £2.13 per gram. With the subscription and first-order offers its product pages state, its best stated deal is £1.75 per gram (18% subscription), ranked 78 of 106 on best stated deal.
Does DoNotAge publish a certificate of analysis?
We did not see one on the product page, as stated on 24 October 2026. The testing lab is not named on the pages we read. We report what the brand states and did not verify the certificate.
Does DoNotAge offer an NMN subscription?
10% off on subscription, as stated on the product pages. With the stated recurring saving the lowest price is £1.92 per gram.
What are the alternatives to DoNotAge NMN?
The DoNotAge alternatives page lists the eight closest products from other UK brands on format and dose, ranked by price per gram.
Subscription terms
10% off on subscription. Applying the stated recurring saving gives a lowest price of £1.92 per gram. Compare every brand on the NMN subscription prices page.
Method
Every figure here comes from the UK NMN Price Index. We read each product page on 24 October 2026, logged out, as a UK visitor, and used standard non-sale prices. Price per gram is the price divided by the grams of NMN in the pack. The best stated deal per gram applies the subscription saving or first-order offer each product page states (the largest saving where there are several plans), including a first-order code shown publicly on the site, such as RGENR8's WELCOME20; codes a brand does not publish, such as newsletter sign-up codes, are left out. Ranks compare all 106 products with a price per gram, and equal figures (to the penny) share a rank. Testing, certificate and origin details are reported as each brand states them; we did not verify anyone's certificates. Our own product follows the same rules. The full method covers inclusion rules and caveats. If a figure is wrong, email support@rgenr8.com with a link to the product page.
More from the UK NMN database
