RGENR8 vs Naturecan NMN
Both sell a 500mg NMN capsule in the UK. One is a focused NMN specialist; the other is a large multi-category wellness retailer. Here's a factual comparison so you can choose the one that fits.
Quick answer
RGENR8 Pure NMN and Naturecan NMN are both 500mg NMN capsules at roughly 99% purity. RGENR8 is a single-ingredient capsule with zero excipients (no magnesium stearate, silicon dioxide, fillers or flow agents), made to GMP-equivalent standards and tested by an independent accredited laboratory, sold as one focused product at £27.99 for 90 capsules on the first 3-month order, then £34.99 every 3 months (single bottle £24.95) with free UK delivery. Naturecan is a large UK-headquartered wellness and CBD retailer whose NMN is 99%+ beta-NMN verified by a laboratory in Germany, sold in larger 120-capsule packs (from around £47.79, often discounted) alongside a wide product range.
Our full write-up of Naturecan's range, with prices checked 25 October 2026: Naturecan NMN review UK: price, testing and how it compares.
RGENR8 and Naturecan are unrelated companies. They are not the same brand and share no ownership.
Side-by-side comparison
| Attribute | RGENR8 Pure NMN | Naturecan NMN |
|---|---|---|
| Active ingredient | NMN (Nicotinamide Mononucleotide) | NMN (Nicotinamide Mononucleotide) |
| Dose per capsule | 500 mg | 500 mg |
| Capsules per pack | 30 | 120 |
| Purity claim | ≥99% NMN | 99%+ beta-NMN (per naturecan.com) |
| Excipients / fillers | None: no magnesium stearate, silicon dioxide, fillers or flow agents | Check current label on naturecan.com |
| Capsule shell | Vegan HPMC (plant-based) | Capsule type listed on naturecan.com product page |
| Manufacturing | GMP-equivalent standards | UK-headquartered retailer; GMP-certified production |
| Third-party testing | Every batch tested by an independent accredited laboratory; purity + heavy metals + microbial | Independent laboratory in Germany; CoA published per batch |
| Product focus | NMN specialist: one product, one job | Multi-category wellness & CBD retailer; NMN is one line |
| One-off price | £24.95 (30 capsules), free UK delivery | From ~£47.79 (120 capsules), often on sale |
| Cost per capsule (list) | ~£0.83 (30-pack, one-off) | ~£0.40 (120-pack, before discounts) |
| Subscription price | £34.99 every 3 months (first order £27.99) or £22.95/month, cancel anytime | Subscription options listed on naturecan.com |
| UK delivery | Free and tracked, 2 to 4 days | Shipping rates set on naturecan.com |
| Returns | 30-day money-back guarantee | Returns policy on naturecan.com |
Competitor data reflects publicly available information at time of writing; always check naturecan.com for live pricing, current label, pack sizes and discounts.
Where each one wins
Choose RGENR8 Pure NMN if you want
- Zero excipients: a single-ingredient capsule (500mg NMN + plant HPMC shell only), nothing else.
- Independently tested: every batch tested by an accredited lab, made to GMP-equivalent standards.
- An NMN specialist: one product built and dosed for the job, not one SKU inside a large catalogue.
- Lower upfront cost and a monthly cadence: £27.99 for 90 capsules on the first 3-month order, then £34.99 every 3 months (single bottle £24.95), free UK delivery, no bulk commitment.
- Tracked UK delivery as standard: 2 to 4 days, free on every order.
Choose Naturecan NMN if you want
- A lower list cost per capsule when buying the larger 120-capsule pack in bulk.
- To buy NMN alongside other wellness and CBD products from one large retailer.
- An established multi-category brand with frequent site-wide promotions.
FAQ
Is RGENR8 the same brand as Naturecan?
No. RGENR8 (rgenr8.com) is a UK NMN specialist that sells a single Pure NMN product. Naturecan (naturecan.com) is a broad UK wellness and CBD retailer whose range includes an NMN supplement alongside many other categories. They are separate, independent companies.
What's the main difference between RGENR8 NMN and Naturecan NMN?
Both are 500mg NMN capsules at around 99% purity. RGENR8 Pure NMN is single-ingredient with no excipients (no magnesium stearate, silicon dioxide, fillers or flow agents), made to GMP-equivalent standards and tested by an independent accredited laboratory. Naturecan's NMN is 99%+ beta-NMN independently verified by a laboratory in Germany, sold in larger 120-capsule packs, by a multi-category wellness retailer.
Which is better value, RGENR8 or Naturecan NMN?
It depends on how you buy. Naturecan sells larger 120-capsule packs (priced from around £47.79, frequently discounted) which can be a lower cost per capsule if you buy in bulk. RGENR8 sells a focused 30-capsule bottle at £27.99 for 90 capsules on the first 3-month order, then £34.99 every 3 months (single bottle £24.95), both with free UK delivery: lower upfront cost and a monthly cadence. Check the live price on each site before deciding.
How is each NMN tested?
RGENR8 Pure NMN is independently tested by an accredited laboratory for purity, heavy metals and microbial contaminants, every batch. Naturecan states its NMN is independently verified by a third-party laboratory in Germany, with Certificates of Analysis published on its website.
Does RGENR8 contain fillers or magnesium stearate?
No. RGENR8 Pure NMN is a single-ingredient capsule containing only 500mg of NMN in a plant-based HPMC capsule. No magnesium stearate, no silicon dioxide, no fillers, no flow agents, no artificial colours.
Are both RGENR8 and Naturecan UK companies?
Yes, both are UK-based. RGENR8 is a UK NMN specialist. Naturecan is a UK-headquartered wellness and CBD retailer that ships internationally and sells NMN as one product within a wide range.
Try RGENR8 Pure NMN
£22.95/month on Subscribe & Save, cancel anytime. £24.95 one-off, no commitment. Free UK delivery on every order. 30-day money-back guarantee.
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