Cartilage researchNot approved (US)

Cartalax

Not medical advice. Educational reference only.

Typical dose
100–250 mcg daily (research only)
Route
Subcutaneous injection
Storage
Keep refrigerated at 2–8 °C and use within 28 days.

What is Cartalax?

Cartalax is an investigational peptide studied for cartilage and connective-tissue support. Tissue repair and recovery are research interests, but it has no FDA approval.

Research indications

  • Tissue Repair

    Most effective

    Research investigates faster wound closure and repair of damaged soft tissue.

  • Gut Health

    Effective

    Potential gastrointestinal effects include support for intestinal lining integrity and digestive function.

  • Joint Support

    Effective

    Joint-related research examines lower inflammation together with better mobility.

  • Muscle Recovery

    Moderate

    Possible benefits include quicker recovery from muscle strains and stress associated with exercise.

Research protocols

These are commonly discussed research protocols — not medical advice. Consult a healthcare provider before use.

GoalAmountFrequencyRoute
Starting Dose100 mcgOnce dailySubcutaneous injection
Standard Dose250 mcgOnce dailySubcutaneous injection

Interactions

  • TB-500 / BPC-157 (stack)

    Compatible
  • NSAIDs (Ibuprofen, Naproxen)

    Caution
  • Corticosteroids

    Caution
  • Anticoagulants

    Monitor
  • GH Secretagogues

    Compatible
  • NAD+

    Compatible

How to reconstitute and inject

Diluent: Use bacteriostatic water only; avoid saline because it may cause precipitation.

  1. Take the Cartalax vial out of the refrigerator and leave it for 15–20 minutes to reach room temperature.
  2. Disinfect the vial stopper with an alcohol swab. Wait until the alcohol has completely air-dried.
  3. Measure the calculated amount of bacteriostatic water into a sterile syringe. Use only bacteriostatic water; avoid saline because precipitation may occur.
  4. Add the water slowly along the inner wall of the vial. Keep the stream away from the powder itself.
  5. Rotate the vial gently to mix its contents. Never shake it vigorously, because this can degrade the peptide.
  6. Wait 2–3 minutes for the powder to dissolve completely. Check that the liquid is clear and has no color.
  7. Withdraw the calculated dose into an insulin syringe for administration beneath the skin.
  8. Inject into your abdomen, thigh or upper arm. Change the injection site each time to help prevent lipodystrophy.
  9. Refrigerate the mixed solution at 2–8 °C. Use it within 28 days after reconstitution.

What to expect

Week 1–2
Early anti-inflammatory effects may reduce pain and swelling around the affected tissue.
Week 2–4
Tissue mobility may improve as discomfort decreases and healing begins to progress more rapidly.
Week 4–8
Recovery may reach more substantial milestones, with better tissue repair and improved function.
Week 8–12
Later expectations include near-complete healing in many cases, increased strength and better tissue integrity. These intervals are research expectations, not established individual outcomes.

Side effects and safety

  • Mild nausea, especially with larger doses
  • Redness or soreness at the injection site
  • Lightheadedness or dizziness · Rare
  • Possible changes in blood pressure; monitor your pressure if you have hypertension

Cartalax: not approved in the US.

Regulatory status

  • US

    Not approved

    FDA — research use only; no approval.

    Rx required
    No
    503A
    Allowed
    Telehealth
    N/A

Frequently asked questions

What is Cartalax?

Cartalax is an investigational peptide studied for cartilage and connective-tissue support. Tissue repair and recovery are research interests, but it has no FDA approval.

What research applications are being explored for Cartalax?

Research examines tissue repair, cartilage support and recovery. Human clinical benefit remains unestablished.

Which doses appear in research discussions?

The starting research schedule uses 100 mcg by subcutaneous injection once daily; the standard schedule uses 250 mcg by the same route once daily. These are research figures, not an established human regimen. Discuss dosing and the intended indication with a licensed clinician.

What safety concerns need consideration?

Animal studies of healing peptides generally find good tolerability. Mild nausea and injection-site reactions can occur, while dizziness is rare. Risk varies with the amount, administration route and individual response. Monitor blood pressure if you have hypertension and seek individualized advice from a clinician.

References

  1. Cartilage bioregulatory peptide in osteoarthritis models (preclinical review) (2014)

  2. Peptide bioregulation of aging: results and prospects. (2010)