NAD+ and spermidine, two molecules your body already knows, in a pre-filled pen that fits into your morning. No vials to mix, no clinic to book.
Already have a pen? Refill your cartridges
NAD+SpermidineOne pen
No vials, no mixing, no measuring. The Longevity Pen holds a pre-filled cartridge and doses it in units, the same way every morning.
Every kit comes with the reusable pen, the travel case, pen needles and alcohol wipes.
Finally ditched the syringes and mixing routine. This pen is a game changer. It’s dead easy to use, no mess, no hassle.
It has become a vital part of my morning routine.
Easy to use, good customer service. Good alternative to powder or IV.
No preparation and nothing to measure. The cartridge is ready when it arrives.
The pen is so easy to use and completely painless.Susanne W. · Verified buyer
Peptide webshops sell loose vials that you mix and draw up yourself. Clinics do it for you, on their schedule. The pen is the ready-to-use option in between.
| Compare | Longevity PenPen | DIY vialsDIY | Clinic dripClinic |
|---|---|---|---|
| Arrives pre-filled, ready to use | |||
| No mixing or drawing up with a syringe | |||
| Use it at home, on your own schedule | |||
| The same measured dose every time | |||
| Certificate of Analysis per batch | Varies | Varies | |
| Travels with you, kept cool |
NAD+ and spermidine are not new inventions. Your body makes both, you take in their building blocks with food, and longevity research has been studying them for decades.
A coenzyme found in every cell of your body. Your cells use it in the reactions that turn the food you eat into usable energy, which is why it sits at the centre of so much longevity research.
A polyamine your body makes itself and also takes in with food, with wheat germ, aged cheese, mushrooms and soy among the richest sources. Researchers know it best for its link to autophagy, the way cells clear out and recycle worn parts.
Longevity is not a sprint. It is the small things you keep doing, week after week.
Every batch is tested by a third-party lab. We publish the Certificate of Analysis, so you can see what is in the cartridge.
One per batch, published on our site.
By an independent lab.
GMP-grade manufacturing.
Both cartridges, no preservatives.
Something else? Mail support@longevitypen.com.
