TB-500 Peptide – User Manual & Dosage Protocol Guide

TB-500 (Thymosin Beta-4) is a synthetic peptide fragment of the naturally occurring Thymosin Beta-4 protein. It is primarily studied for its tissue repair, wound healing, and anti-inflammatory properties.

Research Applications:

• Accelerating muscle, tendon, ligament, and joint healing
• Supporting tissue regeneration and repair
• Reducing inflammation and fibrosis
• Potential use in sports medicine and injury recovery research

Disclaimer: TB-500 is for research and experimental use only. It is not FDA-approved for therapeutic use. Consult a qualified healthcare professional before use.

Lyophilized Powder – Freeze-dried TB-500 for reconstitution

Injection Solution – Subcutaneous (SC) or intramuscular (IM) solution after reconstitution

TB-500 functions by:

• Promoting cell migration and angiogenesis, accelerating tissue repair
• Modulating actin cytoskeleton, aiding cell motility and healing
• Reducing inflammation in injured tissues
• Supporting collagen deposition and extracellular matrix repair

Effects are primarily observed in preclinical and experimental studies.

Administration

Subcutaneous (SC) Injection – Typical Dose: 2–10 mg | Frequency: 1–2× per week | Notes: Often injected near injury site for localized effect

Intramuscular (IM) Injection – Typical Dose: 2–10 mg | Frequency: 1–2× per week | Notes: Can be systemic or near injured area

Cycle Protocol (Investigational)

Initial Phase (2–4 weeks) – Dose: Lower end of dose range | Notes: Assess tolerance and response

Therapeutic Phase (4–6 weeks) – Dose: Full dose range | Notes: Maximum tissue repair effect

Rest Period (2–4 weeks) – Dose: None | Notes: Allows system to reset before next cycle

Experimental cycles may be repeated 2–3 times per year depending on research objectives.

Supplies Needed:

• Sterile bacteriostatic water
• Sterile syringe
• Alcohol swabs

Steps:

1. Clean vial top with alcohol swab.
2. Add the desired volume of bacteriostatic water (e.g., 5 mg peptide + 1 mL water → 5 mg/mL solution).
3. Swirl gently to dissolve; do not shake.
4. Store refrigerated (2–8°C).
5. Use within 2–4 weeks; discard if cloudy or discolored.

Subcutaneous Injection (SC)

1. Select a clean injection site near injury (abdomen, thigh, or upper arm).
2. Clean with alcohol swab.
3. Insert needle at 45° angle.
4. Inject slowly; apply gentle pressure afterward.
5. Rotate injection sites weekly.

Intramuscular Injection (IM)

1. Select clean muscle site (deltoid, glute, thigh).
2. Clean site with alcohol swab.
3. Insert needle at 90° angle; inject slowly.
4. Apply gentle pressure afterward.

Tip: Localized injections near injury may enhance tissue repair.

Storage Information

Lyophilized Powder – Storage: Cool, dry place | Shelf Life: Up to 12 months

Reconstituted Solution – Storage: Refrigerate 2–8°C | Shelf Life: 2–4 weeks

Discard solution if cloudy, discolored, or containing particulates.

• Not recommended for pregnant or breastfeeding women
• Avoid if allergic to peptides
• Mild side effects: injection site irritation or temporary fatigue
• Discontinue if severe adverse reactions occur
• Keep out of reach of children

Human clinical data are limited; effects are investigational.

Weekly Cycle ScheduleWeek 1–2 – Dose: 2–5 mg SC/IM, 1× per week | Notes: Initial tolerance phase

Week 3–4 – Dose: 5–10 mg SC/IM, 1–2× per week | Notes: Therapeutic phase

Week 5–6 – Dose: 5–10 mg SC/IM, 2× per week | Notes: Full effect cycle

Week 7+ – Dose: Rest 2–4 weeks | Notes: Reset before next cycle

• Diagrams of SC and IM injection sites (injury-adjacent areas, abdomen, thigh, arm, deltoid, glute)
• Step-by-step reconstitution guide
• Safety icons for handling, storage, and injections