Energy
NAD+ is the coenzyme your mitochondria use to turn food into usable energy. Levels fall with age.
The official
NAD+ is here.
‘The One’ is a single weekly dose of pharmaceutical-grade NAD+. Feel younger, stronger and more energetic with our 1000mg formula.
Shop The One
Save up to £107 on three
Brand mission
We make one product, and we make it exceptionally well. Clinical strength, clean formulation, and a ritual quiet enough to keep for years.
Clarity
Supports the repair pathways associated with focus, mood steadiness and sleep quality.
Recovery
Used weekly to help the body bounce back — from training, travel and long weeks.
Your NAD+ is declining, with or without you.
Research suggests NAD+ levels naturally decline with age. Lower levels have been associated with reduced cellular energy and slower recovery.
65%
NAD+ decline by age 70
| Age | Relative NAD+ level |
|---|---|
| 20 | 100% |
| 30 | 80% |
| 40 | 60% |
| 50 | 45% |
| 60 | 35% |
| 70 | 25% |
Source: Massudi et al. (2012), PLoS ONE
Consistency is Key
What most people notice, and when, on a weekly 1000mg protocol.
0–2 weeks
Loading phase. Some users feel a dip in energy over the first few days, but most start noticing benefits within this window. Mild sensitivity around the injection site is normal.
6 weeks
With consistent use, you’ll notice more energy and recovery, and a clear reduction in tiredness and fatigue. Many users also report better immunity, mood, concentration, focus and digestion.
3 months
Deeper benefits set in: healthier hormone regulation, sharper mental performance and improved sleep quality. Visible gains in hair, skin and nails. Injection site sensitivity typically subsides.
6 months
Sustained restoration of NAD+ levels and cellular energy production. Supports cardiovascular markers and overall physical and mental wellbeing.
Pricing
One price. Better the more you keep going.
1-box
£199
£199 per box
One month of the protocol
2-boxes
£358
£179 per box
Save 10% — £40 off
3-boxes
£490
£163 per box
Save 18% — £107 off
Testimonials
Kept by the people who tried everything else.
5.0 average · 6 verified reviews
Steady energy, no crash
Three months in and the afternoon slump has gone. It’s the only thing I’ve changed, and the difference is unmistakable.
Charlotte M. · London
Simple enough to keep up
One dose a week, done in under a minute. I’ve abandoned every other supplement I’ve tried — this one has stayed.
Rupert A. · Edinburgh
Recovery is noticeably faster
I train five days a week and travel constantly. My legs recover quicker and jet lag is far less brutal than it used to be.
Priya S. · Manchester
Sleeping properly again
I fall asleep faster and wake up clear-headed. The packaging and the pen feel genuinely considered, too.
Elena V. · Bath
Worth every penny
£199 felt steep until I compared it with a clinic drip. Same strength, at home, on my own schedule.
James O. · Bristol
Clean formulation
As a clinician I read labels closely. No fillers, no preservatives, honest dosing. I recommend it to patients.
Dr. Naomi K. · Leeds