Recovery
TB-4 · Daily oral dropperA thymosin beta-4 fragment protocol for dogs working their way back from an operation, a torn muscle, or a long stretch of crate rest. Prescribed only when your vet has seen the surgical notes or your regular vet's records.
Nothing ships until a licensed vet reviews your dog's file.
Dosing, by weight
Dosing is weight-banded — small, medium, large and giant dogs get different amounts — and the final dose is set by the reviewing veterinarian from your dog's file, not by a chart. We'll publish the protocol numbers here once our reviewing vets have signed off on them.
A dose is never shown here without a real veterinary protocol behind it.
Before you decide
Fair questions
Does this replace his rehab plan?
No. It sits alongside whatever his surgeon or rehab vet has prescribed, and our vet will want to see that plan before approving anything.
My dog's surgery was years ago. Is this still relevant?
Maybe not — old injuries that have fully settled are usually a Mobility conversation instead. Say so in the quiz and the vet will point you right.
Why does this one cost more?
TB-4 fragments are more expensive to source and test. The price is the price all year — no introductory rates, no surprises later.