Reviewed by the PeptideMind Team · Updated July 15, 2026

Cartalax Dosage Guide, Benefits & Side Effects

Cartalax is studied for boosting collagen and aggrecan synthesis in chondrocytes, supporting joint cartilage and slowing osteoarthritis pain.

Chemical Makeup

3

Amino Acids

Cartalax

Ala

A

Position 1

Glu

E

Position 2

Asp

D

Position 3

Amino acid sequence
AlaninePosition 1
Glutamic acidPosition 2
Aspartic acidPosition 3

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Cartalax Dosage Guide for Recovery & Repair

Cartalax is used to support joint health and help repair and regenerate cartilage.

Vial size

20 mg

Bacteriostatic water

3 mL

Dosing

100–300 mcg

Frequency

Daily

Cycle

20 to 40 days

Benefit

Recovery & Repair

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What is Cartalax?

Cartalax is a very short, lab-made peptide developed in Russia specifically to support cartilage and joint tissue. It works by switching on genes that help joint cells produce healthy connective tissue while calming down processes that break cartilage down. It's used mostly in longevity and joint-health research, primarily based on Russian studies.

Healing

cart

Longevity

Is Cartalax FDA approved?

Cartalax is not an FDA-approved drug. It is intended for research purposes only and is not approved for human consumption, diagnostic, or therapeutic use.

Research Use Only

Cartalax has not been evaluated by the FDA for safety or efficacy in humans.

No Clinical Oversight

Not manufactured under FDA-regulated quality or clinical standards.

Unregulated Sourcing

Purity, dosing, and sourcing are not verified through FDA testing or oversight.

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How Does Cartalax Work?

It works inside cartilage cells to switch on the genes responsible for producing the building blocks of healthy cartilage while switching off the enzymes that break cartilage down. It also appears to calm a cell-death signal and activate a protein linked to slower cellular aging.

Switches on cartilage genes

Activates genes for the building blocks of healthy cartilage.

Slows cartilage breakdown

Switches off the enzymes responsible for degrading cartilage.

Eases cellular aging

Calms a cell-death signal and activates a protein linked to slower aging.

Cartalax Targeted areas

How to reconstitute Cartalax

View guide

The materials you'll need and step-by-step instructions for safely mixing Cartalax with bacteriostatic water.

Materials needed

Your Cartalax vial (lyophilized)

Alcohol swabs

Bacteriostatic sterile water

3 mL syringes (Luer Lock tip)

25G or 27G needles (Luer Lock). Other gauges may also be acceptable.

Sharps container (optional)

1

Remove the caps

Remove the caps from both your Cartalax vial and your bacteriostatic water vial.
2

Sanitize the rubber stoppers

Wipe down the rubber stoppers on both vials with alcohol swabs and let them dry for about 3 minutes.
3

Attach the needle

Take your 3 mL syringe and needle. Twist the needle's plastic hub into the Luer Lock tip on the syringe to secure it.
4

Draw the bac water

Pull back on the plunger to draw your desired volume of bacteriostatic water. If you overfill, just push the excess back in until you reach the right marker on the syringe.

How much bac water? Cartalax typically comes in a 20 mg vial. We recommend 3 mL of bacteriostatic water, though anywhere between 1 mL and 3 mL is acceptable. For larger vials you can use up to 5 mL — more bac water makes microdosing easier, but insulin needles usually max out at 1 mL per injection. That means a lot of bac water might force you into multiple injections to hit your target dose. Unless you're microdosing, 2 mL per vial is a solid rule of thumb.
5

Insert the needle into the Cartalax vial

With the bac water in your syringe, insert the needle into the Cartalax vial at a slight angle to avoid pressure buildup.

Use a thin needle: Stick to 25G or higher to avoid damaging the rubber stopper. Higher gauge means a thinner needle.
6

Release the water gently

Let the water run gently down the side of the vial. Don't inject it forcefully.

Heads up: Sometimes the plunger pushes itself in as soon as the needle enters the vial. Hold the plunger back so you have full control over how fast the bac water enters.
7

Swirl to dissolve

Avoid shaking. Gently swirl, flip, and roll the vial to dissolve the powder.

Be patient: This usually takes 2 to 5 minutes of consistent swirling, mixing in a circular motion, and gently flipping the vial up and down. The water needs to run through the powder many times to fully dissolve it. Don't shake or get aggressive with it.
8

Check for full dissolution

The solution should be clear with no visible particles. If it's cloudy or clumpy, wait a minute and repeat the swirling step.
9

Cap, dispose, and store

Once you're done, cap the needle and dispose of it (ideally in a sharps container). Store the reconstituted Cartalax vial in the fridge whenever it's not in use. It will stay good for approximately 30 days.

How to Store Cartalax

Freeze the dry powder for the best long-term shelf life, keeping it away from light and moisture. Once mixed with liquid, refrigerate and use within about a month, avoiding repeated freezing and thawing.

Lyophilized Storage

-20°C for long-term stability, protected from light and moisture.

Reconstituted Storage

2–8°C, use within 28–30 days.

Handling Notes

Avoid freeze-thaw cycles.

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What Are the Benefits of Cartalax?

What research says it may help with, and how it works in the body.

joint health

Clinical studies show it's effective in treating osteochondrosis, a joint cartilage disorder, as well as osteoarthritis and osteoporosis, or bone thinning.

Helps bones and connective tissue heal.

Helps maintain cartilage and supports how well joints function.

skin health

Increases a marker of cell growth and reduces programmed cell death in both young and older cells.

Boosts the production of collagen in connective tissue.

Blocks production of an enzyme called MMP-9 that breaks down tissue, helping keep the structural framework around cells intact.

What Are the Side Effects of Cartalax?

Who should avoid it, warning signs to watch for, and what to know before combining it with other compounds.

Who Should Avoid It

Pregnancy and breastfeeding

Active cancer (theoretical proliferation risk)

Stop Right Away If You Notice

Allergic reactions

Digestive upset (rare with proper administration)

No improvement after 3 months

Unexpected symptoms

Milder Signs to Watch For

Missing holographic seals or professional packagingUnclear dosing instructions
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How Long Should a Cartalax Cycle Last?

This breaks down how long a typical Cartalax cycle runs and what research suggests happens at each stage. Research shows that staying on a peptide continuously, without a break, may make it less effective over time.

That's why most research protocols build in a break between cycles, often called a washout period, to let the body reset before starting again.

Week 1-2
Establishing baseline; minimal noticeable changes
Week 3-4
Gradual improvement in joint comfort
Week 0-0
Noticeable mobility improvements
Week 0-0
Maximum therapeutic effect achieved

Cheat Sheets Featuring Cartalax

See how Cartalax fits into a broader research stack with these free downloadable cheat sheets. Each one includes reference dose ranges, dosing frequency, and half-life for every peptide it covers. For research purposes only.

View all
Healing & Recovery Peptide Cheat Sheet
Healing & Recovery Peptide Cheat Sheet

18 peptides

Longevity Peptide Cheat Sheet
Longevity Peptide Cheat Sheet

42 peptides

Master Peptide Cheat Sheet
Master Peptide Cheat Sheet

78 peptides

Cartalax Research References

It is a preclinical compound

3Research references

Cartalax

Cartalax is a preclinical compound

Kidney Cell Culture Research

Renal epithelial cells; 7 days. Reduced pro-apoptotic p53 expression in aging kidney cells.

2020

Matrix Metalloproteinase Research

Fibroblast cultures; 5 days at 20 nM. Inhibited MMP-9 synthesis; maintained extracellular matrix integrity.

2020

Fibroblast Proliferation Study

Human skin fibroblasts; 72 hours at 20 nM. Increased Ki-67 expression with suppressed apoptosis in young and aged cells.

2019

Frequently Asked Questions About Cartalax

Straight answers on reconstitution, dosing, and safety, everything you need to research with confidence. For research reference only.