Research library
The research library
Every primary source behind a claim on this site, tier-graded for provenance and tagged for the strength of the evidence it carries.
- Sources indexed
- 221
- Peptides covered
- 44
- Tier 1 share
- 0%
- Matching filter
- 2
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Reset allT3·Expert-primary work
Domain-expert primary sources outside the journal pipeline — lectures, podcasts, position papers.
2 sources
- 2026Reviewmoderate
Triple Hormone Receptor Agonism: The Role of Retatrutide in Addressing Cardiovascular-Kidney-Metabolic (CKM) Syndrome: A Comprehensive Review
Pillai AA, Godin SL, Frishman WH, +1 · Cardiology in Review
A cardiology-group synthesis of retatrutide's Phase 2 data: 12 mg weekly drives 24.2% body-weight reduction at 48 weeks with 63% achieving ≥20% loss, 2.02% HbA1c reduction with 27% reaching normoglycemia, and 82.4% relative reduction in hepatic fat — alongside an 8.79 mm Hg systolic-pressure drop and a chronotropic safety signal worth monitoring.
- 2006Reviewmoderate
Delta sleep-inducing peptide (DSIP): a still unresolved riddle
Kovalzon VM, Strekalova TV · Journal of Neurochemistry
Russian sleep researchers Kovalzon and Strekalova argue that after three decades of work, the 'DSIP is a sleep factor' hypothesis remains weakly documented — no receptor identified, no gene confirmed, no consistent acute sleep-induction effect in standardised paradigms. The most rigorous published skepticism toward the foundational DSIP claim.