Primary sources reviewed
We score providers against a layered source hierarchy. For this Eden review the following sources were consulted:
- FDA — official Drug Shortages list, 503A/503B guidance, Warning Letter database, and the April 30 2026 Federal Register notice on the 503B Bulks List (docket 2026-08552).
- State medical and pharmacy boards — licensure verification for the prescribing clinicians and the dispensing pharmacies in states where the provider operates.
- Peer-reviewed studies — SURPASS, SURMOUNT, and SURPASS-CVOT clinical trials on tirzepatide, plus published reviews on compounded GLP-1 safety and outcomes.
- Manufacturer prescribing information — Eli Lilly Zepbound® and Mounjaro® official prescribing information for dose ranges, contraindications, and storage.
- Provider's own website — Eden's public product, pricing, and disclosure pages as of May 27, 2026.
- Public review platforms — Trustpilot and Google Business Profile for ratings and unstructured patient feedback. Ratings were retrieved on May 27, 2026 and may change.
See our full methodology (v4.0) for the 7-category weighted rubric and evidence requirements.