Double Wood Supplements
Most accessible entry point for NMN newcomers with the widest retail distribution (Amazon, Vitacost, own site), backed by Inc. 5000 growth credentials and aggressive multi-pack pricing
NOT CLEARED
No FDA clearance, registration, or CE marking found.
Key facts at a glance.
- Founded
- 2013
- Headquarters
- Philadelphia, PA, USA
- Price range
- $48.95–$129.95
- Trustpilot
- 4.0 / 5 (170)
The real price over three years.
Total cost of ownership · 3yr
| Hardwareone-time | $48.95 |
| 3-year total | $48.95 |
What the device does.
- + Affordable NMN at $48.95 for 60 capsules (125mg each)
- + NMN + Resveratrol combo bundle available
- + Manufactured in cGMP-certified US facilities
- + Third-party tested for identity, potency, and heavy metals
- + Wide distribution: own site + Amazon + Vitacost
- + 250mg/day recommended dose (2 capsules)
- + Founded by twin brothers; Inc. 5000 honoree
- + Broad supplement catalog beyond longevity (300+ SKUs)
The trade-offs.
- + **Most accessible entry point for NMN newcomers**
- + Widest retail distribution (Amazon, Vitacost, own site) vs DTC-only alternatives
- + Inc. 5000 growth credentials reflecting commercial execution
- + Aggressive multi-pack pricing
- + Trustpilot 4.0 from 170 reviews — solid consumer signal
- + 2013-founded with multi-decade-adjacent track record
- − $48.95-129.95 not the cheapest per-gram (DoNotAge $0.20/serving)
- − Mass-market positioning vs specialist (Renue liposomal) or Sinclair-aligned (DoNotAge)
- − Less academic-research lineage vs Elysium (Yale) or Generation Lab (UC Berkeley)
- − No published clinical trial vs Renue's Ohio University trial
Budget-conscious US consumers, Amazon shoppers, people entering the longevity supplement space for the first time
The long read.
§ Hands-on instrument testing pending. Based on published specifications and third-party data.
Overview
Double Wood Supplements is the most accessible NMN entry-tier specialist with widest retail distribution — founded 2013 in Philadelphia PA, with structural value claim built on mass-market accessibility (Amazon + Vitacost + own site) + Inc. 5000 growth credentials + aggressive multi-pack pricing. Trustpilot 4.0 from 170 reviews provides solid consumer signal. For first-time NMN buyers wanting widest retail discovery + multi-pack value, Double Wood is structurally appropriate.
The structural editorial caveats: $48.95-129.95 not cheapest per-gram (DoNotAge $0.20/serving is meaningfully cheaper), mass-market positioning vs specialist (Renue liposomal) or community (DoNotAge Sinclair-aligned), less academic-research lineage, and no published clinical trial vs Renue’s Ohio University trial.
When Double Wood Makes Sense
Strong fit: First-time NMN buyers wanting Amazon + Vitacost retail; multi-pack value preference; mass-market positioning; Inc. 5000 commercial-execution credibility.
Weaker fit: Cheapest cost-per-gram (DoNotAge); clinical-trial-validated bioavailability (Renue); academic-research lineage (Elysium, Generation Lab); multi-decade longevity-specialist (ProHealth 1988).
3-Year Cost of Ownership
| Use case | Cost |
|---|---|
| Double Wood NMN | ~$50-130 per bottle |
Compare: DoNotAge ($0.20/serving = ~$240/yr at 500mg/day, $720 / 3 yr cheapest), ProHealth ($0.40-1.50/serving), Renue liposomal ($1.50-2.50/serving), Tru Niagen ($1.30/serving NR).
Verdict: Recommended
Double Wood Supplements earns a recommended verdict on most accessible NMN entry-point positioning, widest retail distribution (Amazon, Vitacost, own site), Inc. 5000 growth credentials, aggressive multi-pack pricing, Trustpilot 4.0 from 170 reviews solid consumer signal, and 2013-founded established track record — balanced against not cheapest per-gram, mass-market vs specialist positioning, less academic-research lineage, and no published clinical trial.
For first-time NMN buyers wanting widest retail discovery + multi-pack value, structurally appropriate. For cheapest cost-per-gram, clinical-trial validation, or academic-research lineage, alternatives are better matched.
Changelog
- 2026-05-07: Initial review published based on published specifications and Trustpilot 4.0/170 review aggregation.
What we'll measure on the bench.
- Protocol
- Third-party purity assay (NSF / USP)
- Primary metric
- Active compound % vs label claim
- Pass threshold
- within ±10% of label · contaminants below FDA limits
- Session shape
- 3 bottles from 3 channels, paired assay
§ Bench session pending. Measured values will replace this panel as the protocol completes — see Plate VI · Methodology for the full testing rulebook.