Source comparison
BPC-157 GHK-Cu Stack Wound Healing Protocol 2026: Injury Type Comparison
Tendon tears (partial thickness) 500 3.0 Within 2 cm of injury, subcutaneous 6–8 weeks 40–50% faster return to load tolerance Local injection critical—systemic administration shows reduced efficacy for localized tendon repair Muscle strains (Grade I-II) 250–35
This comparison does not assign a generated winner or score.
- Tendon tears (partial thickness)
- 500
- 3.0
- Within 2 cm of injury, subcutaneous
- 6–8 weeks
- 40–50% faster return to load tolerance
- Local injection critical—systemic administration shows reduced efficacy for localized tendon repair
- Muscle strains (Grade I-II)
- 250–350
- 2.0
- Intramuscular near strain site
- 4–6 weeks
- 35–45% reduction in recovery time
- Lower BPC-157 doses sufficient due to higher local vascular density in muscle tissue
- Ligament sprains (ankle, knee)
- 400–500
- 2.5–3.0
- Peri-articular subcutaneous
- 8–10 weeks
- 50–60% improvement in joint stability testing
- Longer protocols required—ligament healing inherently slower due to lower baseline vascularity
- Post-surgical incisions
- 250
- 1.5–2.0
- Along incision line, subcutaneous
- 3–4 weeks
- 30–40% reduction in visible scarring at 90 days
- Lower GHK-Cu doses prevent hypertrophic scarring without compromising tensile strength
- Chronic tendinopathy
- 350–500
- 2.0–3.0
- Local subcutaneous + systemic rotation
- 8–12 weeks
- Variable (20–60% symptom reduction)
- Degenerative tissue requires extended protocols—combining local and systemic administration addresses both acute inflammation and chronic structural deficits