The Peptide Therapy Pen — a cleared device, explained straight.
The Peptide Therapy Pen is an FDA 510(k)-cleared, reusable pen injector, offered through the Blue Atlas network. It's a well-specified piece of hardware, and the honest way to talk about it is by its actual specs — not hype.
The specs
| Regulatory | FDA 510(k)-cleared device (K240774) |
|---|---|
| Standard | ISO 11608-1 compliant pen injector |
| Reusable | Reusable pen — not single-use |
| Dose increments | 1 IU per click (0.01 mL) |
| Dose range | 0–60 IU |
| Cartridge | 3 mL / 300 IU |
| Durability | Rated for 3,000 injection cycles |
| Cartridge change | Tool-free cartridge change |
One important distinction
Keep these two ideas separate, because they're genuinely different: the pen is a 510(k)-cleared device, and the compounded medications used with it are not FDA-approved drugs — they're prepared by licensed 503A and 503B pharmacies under FDA oversight of compounding pharmacy operations. A cleared delivery device does not make its contents an approved drug, and I won't pretend it does. The Pen's real value is that it's a precise, durable, reusable injector — that's enough on its own.
What it isn't
It's a reusable pen injector — it uses a needle (it is not "needle-free," and I'll never describe it that way). And it's a quality device offered through the Blue Atlas network; I'm not going to make exclusivity claims about it. Precise dosing, a wide range, and 3,000 rated cycles are the story.
Want to see the Pen in the context of your practice?
Book a call →Device information reflects the manufacturer's published specifications. Compounded medications are not FDA-approved drugs.