questions owners ask
Straight answers.
The pen, the protocol, and the limits. If your question isn’t here, email us — a human answers.
What is The Dog Peptide Pen?
A dual-chamber injector pen for aging dogs. BPC-157 and TB-500 stay separate until you twist; weight-set clicks, once daily, deliver one dose. One pen is a 28-day use window.
How does the twist work?
Twist the collar until it stops. The seal opens and the two chambers meet. Shake gently, refrigerate, and click the weight-set number of times, once daily. No vials, no drawing up, no math.
How many clicks does my dog need?
The sticker on the box sets it: under 25 lb, 1 click; 25–60 lb, 2 clicks; 60+ lb, 3 clicks Monday–Friday. Mix on day 1 and discard 28 days later, even if clicks remain.
Is The Dog Peptide Pen FDA-approved?
No. BPC-157 and TB-500 are research compounds, not FDA-approved drugs for dogs, and no controlled canine trials have been completed. We publish the batch testing and link the research. The plan belongs to your vet.
Will it fix a torn ligament?
No. A torn CCL/ACL is a mechanical injury. The pen is daily support for aging, stiffness, and recovery — not a substitute for surgery or veterinary care. If your dog is suddenly lame, call your vet first.
What if it doesn’t work for my dog?
Use it for 90 days across your first three pens. If you don’t see a change you can describe, email us for a full refund of those pens. Keep the pens.
Still unsure? Read the safety page and the research file, then bring the box to your vet.