Posted on October 2, 2026 by pervial Epitalon vs. Epithalamin: Research Differences Between Synthetic Peptides and Pineal Extracts Epitalon and Epithalamin are often conflated in longevity literature. This article reviews the critical scientific differences between synthetic Epitalon ( Read more Epitalon vs. Epithalamin: Research Differences Between Synthetic Peptides and Pineal Extracts