Sermorelin–Ipamorelin Synergy: A Speculative Exploration of Dual GHRH–Ghrelin-Mimetic Peptide Activity – scottsdale.orgBy Advanced Research Peptides / January 20, 2026 Sermorelin–Ipamorelin Synergy: A Speculative Exploration of Dual GHRH–Ghrelin-Mimetic Peptide Activity scottsdale.org