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TB-500 peptide vial
Recovery peptide · 100mg vial

TB-500

★★★★★ 4.8 · 286 reviews

The deeper-repair partner to BPC-157, Thymosin β4, cited for tissue repair and calming inflammation. Given subcutaneously on a weekly rhythm, dosed by body weight.

$219
or 4 payments of $54.75 with Afterpay
One-time purchaseSingle 100 mg vial$219
SAVE 15%Subscribe & saveShips monthly · free shipping · cancel anytime$186/month
3rd-party lab tested Made in Australia Ships in 24 hours 30-day guarantee
How much for your pet? Work out the exact, safe-minimum dose by species and body weight with our free dosing calculator
What it is for
TB-500 is a synthetic fragment of Thymosin β4, a naturally occurring peptide involved in cell migration and repair. It is discussed for deeper, longer-arc tissue recovery, which is why it is so often paired with BPC-157.
The honest evidence
Like BPC-157, most TB-500 evidence is preclinical, with the longest real-world track record in equine sports medicine. It grades as emerging, promising, widely used, not proven in controlled companion-animal trials. We say so plainly, and prove quality instead with a COA per batch.
How to give it at home
A lyophilised vial reconstituted with bacteriostatic water, given subcutaneously with a U-100 insulin needle. Crucially, TB-500 is dosed on a weekly rhythm (a short twice-weekly loading phase, then weekly), not daily. The calculator makes the schedule and safe-minimum dose explicit.
What is in the vial
100 mg TB-500, lyophilised, no fillers or binders. Reconstitute with bacteriostatic water. Each batch ships with a scannable Certificate of Analysis.
Shipping & guarantee
Arrives Australia wide in 2 to 5 business days. Free shipping on every order. 30 day happiness guarantee. See shipping and returns.
★★★★★ verified reviews

What pet owners say

★★★★★

"Run it alongside BPC for my agility kelpie. She pulls up noticeably better after big weekends."

Shaun K.BENDIGO, VIC · VERIFIED
★★★★★

"The weekly schedule is easy to keep to, and the tool spells it out so you can't overdo it."

Renee L.OAKEY, QLD · VERIFIED
★★★★★

"Appreciated the honesty that the science is still emerging. Used it with vet supervision."

Carlos M.PENRITH, NSW · VERIFIED
$219TB-500 · one-time