Source comparison
TB-500 for CrossFit Athletes: Dosing & Recovery Comparison
Chronic Achilles Tendinopathy 2.5mg twice weekly × 4 weeks, then 2mg weekly × 4 weeks 6–8 weeks to pain-free loading (vs 10–12 weeks baseline) Angiogenesis in hypovascular tendon tissue + collagen remodelling Most evidence-supported application. Tendon healing
This comparison does not assign a generated winner or score.
- Chronic Achilles Tendinopathy
- 2.5mg twice weekly × 4 weeks, then 2mg weekly × 4 weeks
- 6–8 weeks to pain-free loading (vs 10–12 weeks baseline)
- Angiogenesis in hypovascular tendon tissue + collagen remodelling
- Most evidence-supported application. Tendon healing is rate-limited by blood supply, which TB-500 directly improves
- Patellar Tendinitis (Jumper's Knee)
- 2mg twice weekly × 6 weeks
- 4–6 weeks to return to plyometric training (vs 8–10 weeks baseline)
- Reduces inflammatory cytokines + accelerates ECM repair
- Effective for athletes who've failed eccentric loading protocols. Peptide breaks the inflammation loop
- Rotator Cuff Strain (Partial Tear)
- 2.5mg twice weekly × 4 weeks, then 2mg weekly × 6 weeks
- 5–7 weeks to full overhead range of motion (vs 8–12 weeks baseline)
- Promotes satellite cell migration to injured rotator cuff tissue
- Combines well with physical therapy. TB-500 enhances tissue quality during rehab exercises
- MCL Sprain (Grade 2)
- 4–5 weeks to 90% functional capacity (vs 6–8 weeks baseline)
- Collagen organisation + reduced scar tissue formation
- Faster return than rest alone, but athletes must still respect load progression. Peptide doesn't replace rehab
- Hamstring Muscle Tear (Grade 2)
- 2mg twice weekly × 4 weeks
- 3–4 weeks to sprint-level intensity (vs 4–5 weeks baseline)
- Satellite cell activation + myofiber regeneration
- Smaller relative benefit than tendon injuries. Muscle heals faster naturally due to better vascular supply