If you’ve noticed N-Core 500 on your packaging, we understand that can feel unexpected—especially if you’ve been with Longevity Pen for a while.
So let’s make it simple:
Nothing inside has changed.
This is a labeling update—a clearer way to name and organize our modules as Longevity Pen evolves into a modular system.
Why the change?
As Longevity Pen grows, we’re moving from a single-product presentation to a clear modular structure—so modules can be recognized consistently now and as the system evolves over time.
We call this structure our Longevity Protocol: the way the Longevity Pen system is organized into clear modules and components—so labeling stays consistent and easy to understand.
The simple mapping (how to read the system)
Longevity Pen is built around three elements:
- Longevity Pen — the device (platform identity)
- Modula Cartridge System — the sterile multi-dose cartridge system used with the device
- N-Core 500 — the module name on the packaging for what many customers previously referred to as NAD+ (same contents, clearer naming).
What this means for you
- You’re receiving the same contents and quality you know
- You may see a new module name on the packaging
- You don’t need to change anything
If you have any questions, you’ll find quick answers below—or you can contact our team at support@longevitypen.com.
