QSC Peptidology
Catalog/Longevity & mitochondrial/Cartalax 20mg — 10-Vial Pack
Cartalax 20mg — 10-Vial Pack vial

Illustrative

Cartalax

20mg (10-vial pack) lyophilized · Batch CX-2608 · Released 2026-08

$207.92

Need just one vial instead of the 10-vial kit? Email us to arrange — same per-vial price.

Specifications

Purity
99.0% (HPLC, in-house QC)
Plasma half-life
Short
Form
Lyophilized white powder
Storage
−20°C long-term, or 2–8°C refrigerated for near-term use
Shipping
Insulated, from China, 10–15 days (58 countries)

In-house QC results

Batch CX-2608

QSC Peptidology

In-house analytical QC · China

Purity (HPLC)
99.0%
Method
RP-HPLC at 220 nm
Identity
LC-MS mass confirmation

Independent third-party re-verification available for this batch on request — not run by default.

About this peptide

Cartalax is a short-chain peptide bioregulator studied for effects on cartilage and connective tissue in aging-model research, including chondrocyte activity and joint tissue maintenance models. Part of the tissue-specific bioregulator peptide family alongside Cardiogen and Bronchogen. Supplied as lyophilized powder. Reconstitute at 1–2 mg/mL in sterile or bacteriostatic water. Research use only.

Questions about Cartalax 20mg — 10-Vial Pack

How is Cartalax 20mg — 10-Vial Pack reconstituted?

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Cartalax 20mg — 10-Vial Pack is supplied as lyophilized powder under nitrogen. Typical reconstitution is in sterile or bacteriostatic water; the exact concentration depends on your protocol. Our free reconstitution calculator computes mL per dose and insulin-syringe units from any combination of vial size, water volume, and target dose.

What is the HPLC purity of this batch?

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Batch CX-2608 of Cartalax 20mg — 10-Vial Pack is verified in-house at 99.0% HPLC main-peak purity, with molecular weight confirmed by LC-MS and endotoxin screened by LAL assay. That in-house COA — chromatogram, mass spec trace, and purity call — is bundled with your order as a downloadable PDF. Independent third-party re-verification can be arranged for a specific batch on request; it isn't run by default.

How does QSC ship internationally?

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All orders ship via DHL, UPS, or FedEx from our China facility, insulated for transit, to 58 countries. Customs duties are prepaid by us (DDP) — no surprise charges on delivery. Estimated transit time is about 10–15 days door to door. Tracking number is emailed when the shipment is scanned by the courier.

What payment methods are accepted?

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One fully automated, self-serve method, 10% off: "Pay with crypto or card" at checkout takes a direct crypto payment from your own wallet (Bitcoin, Ethereum, USDT, USDC and more) or a normal card payment via our card-to-crypto processing partner — no crypto wallet needed for cards. Wire transfer, PayPal, and Revolut can be arranged by email before you order, at the regular price without the 10% discount. ACH is temporarily paused. Full payment-method details are on the shipping & payment page.

How stable is Cartalax after reconstitution?

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Cartalax is light-sensitive after reconstitution; store reconstituted material refrigerated in amber vials. Typical stability is 4-6 weeks at 2-8°C in bacteriostatic water.

Can Cartalax be combined with NAD+ pathway compounds in research?

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Cartalax is sometimes co-studied with NAD+ pathway compounds in mitochondrial and longevity research. The exact combination depends on your specific research question.

Insulated shipping

Sealed under nitrogen, insulated for transit.

Ships to 58 countries

DHL, UPS, or FedEx — customs prepaid by us (DDP).

Batch results published

In-house HPLC/LC-MS data for this batch, shown above.

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