Clinician Reference Library
Evidence reviews for ten therapeutic compounds
Each page below summarizes what the peer reviewed literature reports about a single compound and links to primary PubMed sources. These pages are a literature review for prescribing clinicians. They do not recommend dosing, cadence, or injection routes. Prescribers must use their own clinical judgment.
Reviewed by Sabrina Runbeck, PA-C, MHS, MPH, Co-Founder, Scriptura Health. Published 2026-07-08.
- BPC-157Also called Body Protection Compound 157FDA approvedCytoprotective peptide, research grade, not FDA approvedRead the evidence review
- TB-500Also called Thymosin Beta-4 fragmentFDA approvedRegenerative peptide, research grade, not FDA approvedRead the evidence review
- SemaglutideAlso called Ozempic, Wegovy, RybelsusFDA approvedGLP-1 receptor agonist, FDA approvedRead the evidence review
- TirzepatideAlso called Mounjaro, ZepboundFDA approvedDual GIP and GLP-1 receptor agonist, FDA approvedRead the evidence review
- RetatrutideAlso called Investigational triple agonistFDA approvedTriple GIP, GLP-1, and glucagon receptor agonist, investigational, not FDA approvedRead the evidence review
- CJC-1295Also called GHRH analogFDA approvedGrowth hormone releasing hormone analog, research grade, not FDA approvedRead the evidence review
- IpamorelinAlso called Growth hormone secretagogueFDA approvedGrowth hormone secretagogue, research grade, not FDA approvedRead the evidence review
- SermorelinAlso called GHRH analog, formerly GerefNot currently FDA marketedGrowth hormone releasing hormone analog, research grade, not currently FDA marketedRead the evidence review
- TesamorelinAlso called EgriftaFDA approvedGrowth hormone releasing hormone analog, FDA approvedRead the evidence review
- Thymosin Alpha-1Also called Zadaxin (approved outside the US)FDA approvedImmunomodulatory peptide, not FDA approved in the US, orphan drug statusRead the evidence review
These pages are for prescribing clinicians. They are a literature review, not clinical advice, and not an offer to sell any product. Every citation on every page links to PubMed. Scriptura Health is pre-production and operates under a HIPAA Business Associate posture per 45 CFR Part 164 Subpart C. Nothing on these pages should be taken as a recommendation to prescribe.