My protocol during this period: Retatrutide: 2mg weekly subcutaneous injection (ramped to 4mg by week 10) GHK-Cu: 1mg daily subcutaneous, rotated injection sites Cycle length: 12 weeks on, 4 weeks off Training: 4 days resistance training per week, 8,000 to 10,000 steps daily Protein intake: 130g daily minimum I sourced both from Red Fox Peptides
Researchers may consider investigating either separately or combining both to study how they interact in settings like injury recovery
The broader peptide research ecosystem includes several other compounds frequently studied alongside them each targeting different nodes of the regeneration and metabolic signaling network
Longer term For longer repeated exposure, review broad health, inflammation, and copper-context markers every 3-6 months with a clinician
Injectable forms require precise measurement and handling, which is one reason many people prefer the simplicity of oral BPC capsules