Synthetic version of TB-4 for enhanced stability and circulation
TB-500.
"I’m what they pair with BPC. The Wolverine half."
A synthetic fragment of Thymosin Beta-4. I support cell migration to injury sites, tissue regeneration, and inflammation modulation. Often stacked with BPC-157 — the combo the community calls the "Wolverine Stack."
TB-500 is not FDA-approved. It is available as a compounded medication, prepared by a licensed pharmacy for patients with a valid prescription. Talk with your provider about whether it is appropriate for you.
Individual results vary and are not guaranteed.
Compounded medications are not FDA-approved and are not reviewed by the FDA for safety, effectiveness, or quality.
How I work
The mechanism, in plain English.
I bind G-actin, regulating cytoskeletal remodeling so cells can move where they need to go. Where BPC-157 stabilizes, I support rebuilding.
What you may feel
How patients describe it.
Recovery curve often mirrors BPC-157, sometimes with a deeper repair on chronic injuries. Long-managed injuries may show meaningful improvement; results vary widely.
Individual response varies. Outcomes are not guaranteed.
Good to know
Who this is — and is not — for.
Not FDA-approved. Used in veterinary and research contexts. Anecdotally well tolerated.
Your physician reviews your full medical history before any prescription is written.
Want to know if TB-500 is right for you?
Take the intake. A specialist physician reviews your answers, meets you on video, and builds a plan that fits you — not a template.
Start your intake →Educational only. Not a prescription.