library.onepin.app/cartalax Peptide Education Library

Education only, not medical advice◆ 21+◆ Every dose is an example to finalize with a licensed provider

OnePin Peptide Library · Bioregulators

Bioregulators Khavinson bioregulator tripeptide Not FDA-approved · investigational

Cartalax

Cartalax (Khavinson)

Khavinson bioregulator tripeptideCartilage/musculoskeletal regulatorGene expression modulator

Cartalax (Ala-Glu-Asp) is a Khavinson bioregulator tripeptide targeting cartilage and musculoskeletal tissue gene expression. It supports chondrocyte function, cartilage matrix synthesis, and joint tissue maintenance. Developed for age-related cartilage decline and osteoarthritis support.

Quick Start

Route

SubQ injection

Start low

5 mg daily

Frequency

Daily for 10-20 day course

Timing

No fasting required

SubQ injection, any time of day. 10-20 day courses, 2-3 cycles per year with 4-6 months between courses (Khavinson protocol). Pin alone or with other bioregulators only.

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Start here. Every protocol below is ordered lowest-first. Begin at the smallest effective dose, hold about a week to assess tolerance, and step up only if needed.

Tiered Protocols · lowest first

Quick Start

Conservative start

5 mg daily · SubQ injection · Daily for 10-20 day course

Lowest starting point. Hold about a week to assess tolerance before stepping up.

5 mg daily

Daily for 10-20 day course

Standard

Cartilage & Joint Repair

10-20 mg · Oral · Daily

anecdotal · community

10-20 mg

Daily

Reconstitution CalculatorU-100

Vial strength

BAC water

Target dose

050100u

Draw to

— units

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How it works

Cartalax penetrates chondrocytes and modulates expression of genes involved in proteoglycan synthesis, collagen type II production, and cartilage matrix maintenance. Supports the balance between matrix synthesis and degradation (MMP regulation) in articular cartilage.

What to expect

Early

Days 1–7

Days 1-10: Gene changes initiated.

Mid

Weeks 2–4

Weeks 2-8: Cartilage gene programs established.

Later

Weeks 4–12

Months: Sustained cartilage support.

Evidence

HumanPresent

AnimalPresent

In-vitroPresent

2013Peptide bioregulators: the new class of geroprotectors. Communication 1. Results of experimental studies · Khavinson VK, Kuznik BI, Advances in Gerontology ↗review

2013Peptide bioregulators: the new class of geroprotectors. Message 2. Clinical studies results · Khavinson VK, Kuznik BI, Advances in Gerontology ↗review

2009Peptide bioregulation of aging: results and prospects · Khavinson VK, Advances in Gerontology ↗review

2002Peptides and Ageing · Anisimov VN, Khavinson VK, Neuroendocrinology Letters ↗review

The honest take

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Cartilage regeneration support

Bioregulatory mechanism targets cartilage-specific gene expression. Complementary to direct repair peptides.

Interactions & stacking

What's safe to combine, and what belongs in a separate pin.

Safe & synergistic

BPC-157Cartalax targets cartilage gene expression, BPC-157 drives tissue repair/angiogenesis. Complementary joint support. Pin separately.

TB-500Cartalax cartilage bioregulation + TB-500 systemic tissue repair. Pin separately.

Keep separate

ALL (syringe)PIN ALONE. Khavinson bioregulator.

GHK-CuCopper degrades bioregulator peptides.

Side effects & safety

Commonly reported

Very well tolerated
Mild injection site irritation

Less common & notes

Excellent safety profile.
No significant adverse events reported.

Pharmacokinetics

Illustrative plasma concentration · 24 h

Half-life

0.5h

Peak · Tmax

0.05h

Elimination

2.5h

Activity

Weeks to months (cartilage gene expression changes persist long after peptide clearance)

Storage. Standard BAC water 2-8C. 21-28 days.

Regulatory status

Not FDA-approved. Research peptide.

Put it to work

Calculate, log & track

Open Cartalax straight into OnePin with your vial and dose pre-filled, then let it handle the syringe math and remind you before the vial runs out.

Open Cartalax in the app →

Go deeper

The guide & community

The complete Cartalax walkthrough, real protocol discussion and coaching live inside the BlessUp community on Skool.

Join the community ↗

Open in app Community