Nutriop Longevity®·NAD⁺ Precursor
Recharge at the cellular level. Feel it everywhere else.
Directional Pathway Flow & Energy Conversion
Independent Lab Verification
Pure NMN restores the NAD+ your body stopped making — so your energy, recovery, and mental clarity can catch up to where they used to be.
You probably noticed it before you could name it. The energy that used to be automatic started requiring effort. Recovery took longer. Sleep felt less restorative. The sharpness you counted on started to soften.
This isn't random. It's NAD+. Nicotinamide adenine dinucleotide — a coenzyme in every living cell — is essential for energy metabolism, DNA repair, and activating the longevity genes (sirtuins) that protect your cells from aging.
By age 50, your NAD+ levels have dropped by roughly 50%. By 80, you may retain only 1–10% of what you had at 20. The decline starts in your 30s, accelerates in your 40s, and compounds from there.
NMN (nicotinamide mononucleotide) is the most direct precursor to NAD+. When you take NMN, your body converts it into NAD+ through a well-studied enzymatic pathway — efficiently, and without the flushing side effects associated with older NAD+ precursors like niacin.
NMN works through a straightforward biological pathway. Here's the short version:
NMN is converted to NAD+ by the enzyme NMNAT. NAD+ then powers over 500 enzymatic reactions — including the ones that repair your DNA, regulate your circadian rhythm, fuel your mitochondria, and activate the SIRT1–SIRT7 longevity proteins.
This isn't theoretical. It's been demonstrated in peer-reviewed studies published in Science, Cell Metabolism, Nature Aging, and others. The question isn't whether NMN raises NAD+. It does. The question is whether you're getting a form that's pure enough and dosed high enough to matter.
There are a lot of NMN supplements on the market. Some are good. Most cut corners on purity, testing, or bioavailability. Here's where Nutriop stands — and why it matters.
| Spec | Detail |
|---|---|
| Active ingredient | β-Nicotinamide Mononucleotide (β-NMN) |
| Purity | ≥99.5% (verified by HPLC-UV) |
| Dose per capsule | 500mg |
| Capsule type | Vegan (HPMC — hydroxypropyl methylcellulose) |
| Other ingredients | None — no fillers, no flow agents, no additives |
| Manufacturing | GMP-compliant, Swiss-formulated |
| Testing | Third-party, ISO/IEC 17025:2017 accredited lab |
| Storage | Cool, dry place. Nitrogen-sealed, stability-tested. |
| Recommended daily dose | 2 capsules (1,000mg) — 30-day supply per 60-cap bottle |
Everyone responds differently. But based on customer feedback and published research timelines, here's a realistic picture of what to expect.
The real test: Several customers told us they only noticed NMN's impact after they stopped taking it for a week. When the energy dip returned, they understood what NMN had been doing all along. Benefits continue to compound in months two and three — which is why we offer a 90-day guarantee.
Real reviews from verified Nutriop NMN customers, collected via Yotpo. Unedited and unfiltered — we don't cherry-pick.
I've been taking this for 3 months now. The difference in my energy levels is remarkable. I'm 52 and genuinely feel like I'm in my early 40s again. The afternoon slump is just... gone.
The purity is what convinced me. I checked — the lab report is real and current. After trying two other brands with zero effect, this one actually made a noticeable difference within about 3 weeks.
I'm a cyclist. Recovery between hard rides has improved noticeably since starting NMN. I can do back-to-back training days that used to wipe me out.
Took about 4 weeks to really notice anything. Now at month 2, sleep quality has improved and I wake up actually feeling rested. Only reason for 4 stars is I wish it were a bit cheaper.
My bloodwork showed a measurable improvement in several biomarkers after 3 months on NMN + Resveratrol. My functional medicine doctor was impressed.
I was skeptical. Very skeptical. But the published research convinced me to try for 90 days. Around week 3, I noticed my mental clarity improved — especially in the late afternoon when I usually hit a wall.
Quality product. Swiss formulation, proper lab testing, responsive customer service. This is how supplements should be sold.
Honest review: I've been taking it for 6 weeks. The energy improvement is real but modest. I expected more dramatic results based on some reviews I've read elsewhere.
We offer NMN in two formats. Same molecule, same purity, different delivery methods. Choose the one that fits your routine.
| Pure NMN Capsules | Pure NMN Sublingual Powder | |
|---|---|---|
| Format | 500mg vegan capsule | Fine-milled powder, dissolves under tongue |
| Absorption | GI tract → liver → bloodstream (standard oral) | Sublingual → direct to bloodstream (faster onset) |
| Convenience | Two capsules daily with water — nothing to measure | Requires measuring + 60-second hold |
| Taste | None | Slightly bitter (most people adapt quickly) |
| Best for | Daily habit, travel, simplicity | People who want faster absorption or custom dosing |
| Recommended daily dose | 2 capsules (1,000mg) | ~500mg (sublingual) |
| Supply per unit | 60 caps = 30 days / 30 caps = 15 days | 15g jar ≈ 30 days / 30g jar ≈ 60 days |
| Per-day cost | ~€2.33/day (60 caps) | ~€1.00/day (30g jar) |
Not sure? Start with capsules — the easiest way to build a consistent daily habit.
Most long-term customers started with Pure NMN. NAD+ affects energy, DNA repair, and metabolic function — which is why it pairs so well with other targeted supplements.
NMN has been studied in multiple human clinical trials with no serious adverse effects reported at doses up to 1,200mg/day. Our recommended protocol is 1,000mg/day (two 500mg capsules), well within the studied range. That said, if you're pregnant, nursing, or on medication, consult your doctor first.
Most people begin noticing changes between weeks 2–4: better energy, improved sleep quality, sharper mental clarity. The full benefits typically develop over 2–3 months as NAD+ levels stabilise. NMN works at the cellular level, so the timeline varies by individual.
Capsules are simpler: two pills a day — morning and evening — no measuring. Powder offers sublingual absorption (faster onset) and custom dosing flexibility. Both deliver the same pure β-NMN. If you're new to NMN, capsules are the easiest starting point.
Three reasons: (1) We use 99.9% pure β-NMN, not mixed isomers. (2) Every batch is independently tested by an ISO 17025-accredited lab — not self-tested. (3) We don't use fillers, flow agents, or bulking ingredients. You're paying for what's in the capsule, not what's around it.
Yes — NMN pairs especially well with trans-resveratrol (activates the SIRT1 gene that NAD+ powers), spermidine (activates autophagy for cellular renewal), and COGNIPRIME® (supports neurotransmitter function alongside NMN's energy support).
Both are NAD+ precursors, but they follow different metabolic pathways. NMN is one step closer to NAD+ and is increasingly favoured in recent research. Unlike NR, NMN doesn't need to be converted to NMN first before becoming NAD+. Both work, but NMN has a more direct conversion path.
Try Pure NMN for up to 90 days. If you're not satisfied, email support@nutriop.com for a full refund. We'll ask what your experience was so we can keep improving, but we won't make you jump through hoops. If it doesn't work for you, you get your money back.
Our recommended protocol is two capsules daily (1,000mg total), which aligns with the upper range of dosing used in published human studies. Some people start with one capsule (500mg) to see how they respond, then move to the full protocol. There's no universally agreed 'perfect' dose yet — the science is still evolving — but 500–1,000mg is the range where research shows meaningful NAD+ elevation.
That's the entire protocol. Two capsules a day — morning and evening. No loading phase. No cycling. No complicated timing. The AM dose primes your NAD+ for the day ahead; the PM dose supports overnight cellular repair. Consistency matters more than perfection.
We recommend taking each capsule on an empty stomach, about 30 minutes before meals. NMN absorbs more efficiently without food competing for uptake. If you occasionally forget and take it with food, that's fine — you'll still absorb it. Just aim for the empty-stomach window when you can.
Every batch is tested by an independent laboratory accredited to ISO/IEC 17025:2017. Analysis uses HPLC-UV (high-performance liquid chromatography) — the gold standard for verifying supplement purity and identity.
| Test | Result |
|---|---|
| NMN purity (HPLC-UV) | 99.5% (995.3 mg/g) |
| Identity confirmation | Confirmed β-NMN |
| Heavy metals (Pb, Cd, As, Hg) | Below detection limit |
| Microbial contamination | Passed (below all limits) |
| Lab accreditation | ISO/IEC 17025:2017 |
| Method | HPLC-UV (High-Performance Liquid Chromatography) |
We publish the full Certificate of Analysis because you should be able to verify what you're taking. If a supplement company won't show you their lab results, that tells you something.
📄 DOWNLOAD CERTIFICATE OF ANALYSISNAD+ decline is one of the most well-studied aspects of ageing — and NMN is one of the most direct ways to address it. 99.9% purity, independently verified. Backed by 98 verified customer reviews and a 90-day money-back guarantee.
Formulated and packaged in Switzerland. Two capsules — morning and evening. That's the whole protocol.
These statements have not been evaluated by the Food and Drug Administration or any equivalent regulatory body. This product is not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary. Consult a healthcare professional before starting any supplement regimen.
