Scheduling, administration, biomarkers, and practical guidance.
Up to 2.0% for intensive restoration; apply to clean, dry scalp.
Often combined concurrently with copper peptides for synergistic effect.
4-week clinical cycle. Not effective on scarred/fibrosed follicles.
Total weekly dose: 4–8 mg. Injectable subcutaneous.
Transition to maintenance after 6-week loading phase.
Prevents receptor desensitization. Applies to all compounds in the stack.
Nighttime application aligns with peak growth hormone secretion and avoids UV exposure that may degrade copper peptides.
Apply before copper peptides. Let dry 5 minutes for absorption before layering.
Once-daily application; separating from evening peptide stack reduces interaction risk.
Systemic peptide absorption is more predictable on a relatively empty stomach.