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Your NMN Supply

Cellular NAD+ levels restore with 90+ days of consistent use

Best Value
NMN - 6 Bottles
180 Day Supply

6 Bottles

$230 $354 Save $124
$38/bottle $59/bottle

Where NAD+ is required

NAD+ levels drop between 40 and 60 percent from age 30 to 60. NMN converts to NAD+ in a single enzymatic step.

01

Cellular Energy

02

Healthy Aging

03

DNA Repair

04

Mental Clarity

05

Metabolism

06

Cardiovascular

Cellular Energy

Mitochondrial ATP Production

Mitochondria produce cellular ATP through reactions that depend on NAD+ as a cofactor. ATP output drops when NAD+ availability drops.*

What changes over time

The 60-day window

Days 1-14

NAD+ elevation*

  • Whole-blood NAD+ rises within days of consistent dosing
  • ATP-dependent processes show measurable change at 1 to 2 weeks
  • Self-reported energy changes appear in trial data at this stage
Weeks 2-4

Clarity and recovery*

  • Cognitive markers shift in trial assessments at 2 to 4 weeks
  • Post-exercise recovery markers shorten in human trial data
  • Sleep quality changes appear in self-assessed trial outcomes
Weeks 4-8

Cellular repair*

  • Sustained NAD+ elevation supports sirtuin-dependent activity
  • PARP-mediated DNA repair activity rises with NAD+ availability
  • Metabolic markers shift over this 4-week window in trial data
60+ Days

Sustained baseline*

  • NAD+ baseline holds at elevated levels with continued dosing
  • Endothelial and metabolic markers track with NAD+ availability
  • Sirtuin and PARP activity sustained at elevated NAD+ baseline

How to use: Take 2 capsules daily in the morning, before or with a meal. NAD+ restoration is cumulative across 60 to 90 days of consistent dosing.*

Customer results

87%

Report improved energy within the first month

83%

Sharper clarity

79%

Faster recovery

5★

1,000+ verified reviews

*Results vary. Based on customer surveys and order data.

NMN 500mg

The formula

What's in each serving

500mg

β-NMN per serving

99%+

Third-party verified purity

1

Enzymatic step to NAD+

Certified GMP Facility
  • GMP certified facility
  • Third-party purity verified each batch
  • Heavy metals screened
  • Made in the USA · Non-GMO · Vegan
Customer Reviews
4.8 1,247 verified reviews

What customers report after 8+ weeks

Eight weeks in

I'm 47 and the 2pm slump had been getting worse every year. Eight weeks in, energy is more consistent through the afternoon, and post-workout recovery feels shorter.

Bloodwork at six months

Started after reading the NAD+ research from the Sinclair lab. Six months in, my annual bloodwork came back better than the prior year. Metabolic markers had moved. I'm 53 and have been on it consistently.

Post-COVID brain fog

Brain fog from long COVID had been wrecking my work week. My functional medicine doctor recommended NMN for mitochondrial support. Two weeks in, the fog started lifting. By a month I was back to baseline cognitive function.

Common questions

Frequently asked questions

What is NMN?

NMN (nicotinamide mononucleotide) is the most direct biochemical precursor to NAD+, the coenzyme that runs cellular energy production, DNA repair, and mitochondrial maintenance. NMN converts to NAD+ in a single enzymatic step.

How is NMN different from NR (nicotinamide riboside)?

Both raise NAD+. NR converts in two enzymatic steps; NMN converts in one. Research on the Slc12a8 transporter indicates NMN may also enter cells directly. NMN is the form most current longevity research uses, including work from the Sinclair lab at Harvard.

Is 500mg the right dose?

500mg is the dose used in most human trials with consistent NAD+ elevation. Many bottles ship 250mg or 300mg per serving, which keeps the sticker price down at the cost of subclinical intake. Our serving is at the trial-validated dose.

How long until I feel a difference?

Self-reported energy changes typically appear within 1 to 2 weeks. Cognitive and recovery markers shift over 2 to 4 weeks. Cellular effects (sirtuin activity, DNA repair support) build over 60 to 90 days of consistent dosing.

What age should I start taking NMN?

NAD+ decline begins in the 30s and accelerates from there. Most users are 35 and older, though research has measured NAD+ effects across the adult age range.

How is this different from your NAD+ Longevity formula?

This is single-ingredient β-NMN at 500mg per serving. NAD+ Longevity combines NMN with resveratrol, TMG, quercetin, and apigenin in a multi-pathway stack. Pick this product if you want clean NMN at clinical dose without the locked-in stack ratios.