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Peptide Therapy GuideClear peptide education

Understand the source comparison

Glow Stack Cycle: Protocol Comparison

GHRP-2 Subcutaneous GHRP-2 100–200mcg Twice daily (AM fasted, pre-bed) 8–12 weeks 35–50% above baseline Skin health, collagen synthesis, anti-aging without water retention Cleanest GH pulse, minimal side effects, requires injection compliance MK-677 Oral MK-67

No winner is assigned.

This page preserves a source comparison for education. It does not add a rating, recommendation or clinical judgment.

  • GHRP-2 Subcutaneous
  • GHRP-2 100–200mcg
  • Twice daily (AM fasted, pre-bed)
  • 8–12 weeks
  • 35–50% above baseline
  • Skin health, collagen synthesis, anti-aging without water retention
  • Cleanest GH pulse, minimal side effects, requires injection compliance
  • MK-677 Oral
  • MK-677 12.5–25mg
  • Once daily (evening)
  • 12–16 weeks
  • 40–60% above baseline
  • Convenience-focused protocols, appetite stimulation acceptable
  • Simplest dosing but higher water retention and insulin resistance risk
  • GHRP-6 + Collagen Stack
  • GHRP-6 100–200mcg + 10g collagen peptides
  • GHRP-6 twice daily, collagen once daily
  • 30–45% above baseline
  • Muscle recovery, joint health, appetite stimulation desired
  • Stronger appetite effects limit use in fat-loss contexts