// STATE LEGISLATION TRACKER

California AB 575: Obesity Prevention Treatment Parity Act.

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

State: California
Bill: AB 575
Session: 20252026
Filed: 2025-02-12
Read the bill: OpenStates →
Last reviewed: 2026-10-02

Plain-English Summary

AB575 would have required California health plans with outpatient drug benefits to cover at least one FDA-approved GLP-1 obesity drug and intensive behavioral therapy without prior authorization. It appears relevant to FDA-approved obesity peptides, but not to compounded peptides, off-label prescribing, telehealth, naturopathic or NP scope, 503A/503B compounding, controlled substances, or prescription monitoring.

Key Points

Would have expanded insurance coverage for at least one FDA-approved GLP-1 obesity drug
Did not appear to protect access to compounded semaglutide, tirzepatide, or other peptides
Did not change prescribing scope for NPs, naturopaths, telehealth, or clinics
Coverage rules were aimed at commercial health plans and insurers, not pharmacies
Because it failed, it creates no new patient or clinician rights

What to Watch For

✓

Opportunity A future version could improve GLP-1 affordability for patients using FDA-approved obesity medications.

Concern The bill does not appear to help patients relying on compounded peptides or off-label peptide protocols.

Note The latest action shows the bill was filed with the Chief Clerk after failing to advance.

Where the Bill Stands

AB575 died in the Assembly and was filed with the Chief Clerk on February 2, 2026, so it is not active law.

· 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 2026-10-02 · enriched via codex gpt-5.5
Source: OpenStates v3 API · View official bill · ← back to all laws