Photo: ZestyRat Research. Vial, label and packaging are theirs.
Recovery · ZestyRat Research
Cartalax – 20mg
Also searched as: Cartalax, cartilage bioregulator
$59.95$53.96 with SHAUN10checked October 8, 2026
Not sure what to order? Text us at (559) 939-5274 — a real person answers, fast.
- Third-party tested, 99%+ purity
- Induction-sealed vial, plain packaging, tracking on every order
- Ships from Georgia, USA · USPS Priority or UPS, 1–3 business days
- Add bacteriostatic water to the same cart
What Cartalax is
Cartalax is a short bioregulator peptide studied in cartilage and connective-tissue models. Supplied as 20mg.
Sold for in-vitro laboratory research only. Not for human or veterinary use. Nothing here is a dosing protocol or medical advice.
Why we only link ZestyRat for it
We've put 70+ orders through ZestyRat and this exact compound has been part of that history. Every vial has matched the last one, every batch has had a published third-party test, and not a single package has gone missing. Over 90% of our customers reorder from them monthly or more often — that's the whole reason this site points to one lab.
Before you order
- Need to reconstitute? Use the free Vial Tool calculator, then read our reconstitution basics.
- Want the lab report? Here's how to find and read the COA.
- First time at ZestyRat? The 60-second ordering walkthrough.
Frequently asked
How much is Cartalax – 20mg at ZestyRat?
$59.95 at the vendor as of October 8, 2026, or about $53.96 after code SHAUN10. The vendor page is the authoritative price.
How do I get 10% off Cartalax – 20mg?
Click any Buy at ZestyRat button on this page (it carries our affiliate ID), then enter SHAUN10 at checkout. The discount applies to the whole cart.
Does Cartalax – 20mg come with a certificate of analysis?
ZestyRat publishes third-party test results for its batches. See our lab-reports page for how to read one and where to find it on the vendor site.
Is Cartalax – 20mg for human use?
No. It is sold strictly for in-vitro laboratory research and is not for human or veterinary use.
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