// STATE LEGISLATION TRACKER

Colorado SB 66: Regulation of Compounded Weight-Loss Medication

⚖️ MIXED for peptide users 👤 LOW user impact 📜 Status: Failed

State: Colorado
Bill: SB 66
Session: 2026A
Filed: 2026-01-28
Read the bill: OpenStates →
Last reviewed: 2026-10-02

Plain-English Summary

Colorado SB26-066 targeted compounded GLP-1 weight-loss medications, including compounded semaglutide- or tirzepatide-like products, by treating misleading promotion or unauthorized distribution as a deceptive trade practice. The current official status is failed: the House Health & Human Services Committee postponed it indefinitely on May 5, 2026, so it does not create new rules now.

Key Points

No new Colorado restriction is in force because the bill failed
The bill focused on compounded GLP-1 weight-loss drugs, not all peptides
It targeted advertising claims and unauthorized distribution
AG enforcement was the main enforcement path in the amended bill
No clear telehealth, NP, naturopath, PDMP, or controlled-substance change

What to Watch For

Concern A similar bill could return and add red tape or legal risk for compounded GLP-1 access.

Concern Clinics and pharmacies marketing compounded GLP-1s would need careful claim review if revived.

✓

Opportunity Truth-in-advertising rules could reduce misleading claims about non-FDA-approved compounded GLP-1s.

Note The user-provided introduced status is outdated; the bill later passed the Senate and failed in House committee.

Where the Bill Stands

The bill was postponed indefinitely by the House Health & Human Services Committee on May 5, 2026, after passing the Senate.

· Ed. Our analysis pulls public bill metadata from OpenStates and is enriched with research-model context. We don't quote bill text we haven't read directly. If this bill matters to your practice or treatment access, read the official source linked above before taking action. We're an educational research directory, not a legal or medical reference.

Bill page generated 2026-11-05 · enriched via codex gpt-5.5
Source: OpenStates v3 API · View official bill · ← back to all laws