Regulation of Compounded Weight-Loss Medication
Summary
The bill establishes regulations for the sale, transfer, or distribution of compounded weight-loss medication, which custom-made medications that, is defined in the bill as a drug that is: Created by combining, mixing, or altering other drugs or drug substances; Intended to be used by humans for obesity or weight management and contains an active ingredient that is named in a drug approved by the federal food and drug administration (FDA); and A glucagon-like peptide-1 receptor agonist drug, known as a 'GLP-1' drug. Unlike mass-produced medications, a compound weight-loss medication is not subject to approval by the federal food and drug administration (FDA). A person may not sell, transfer, or distribute a compounded weight-loss medication unless the person confirms that the medication: FDA. Is made from bulk drug substances and drugs that are approved by the FDA when such approval is required; Was manufactured in compliance with FDA processes; Contains bulk drug substances that are pharmaceutical grade and are accompanied by a certificate of analysis containing information that is material to the safety and efficacy of the bulk drug substances; Was manufactured at a facility that is registered with the FDA and passed an FDA inspection within the previous 2 years; and Is verified for purity and accurate dosage. Labels for compounded weight-loss medications must list all active and inactive ingredients, the quantity of those ingredients, and the ingredients' country of origin. There must also be a warning on the label stating that the compounded weight-loss medication has not been FDA-approved, has inadequate evidence of safety or efficacy, and has known and unknown side effects. A person must also provide certain disclosures to a patient when prescribing compounded weight-loss medications. The bill prohibits the use of false or misleading claims, including unsubstantiated claims, when advertising or promoting compounded weight-loss medications. A person that sells, transfers, or distributes compounded weight-lost medication must keep records related to the compounded weight-loss medication for at least 2 years after the date of expiration of the compounded weight-loss medication and make those records available for inspection by the state board of pharmacy. The state board of pharmacy may issue fines of up to $1,000 per dose of compounded weight-loss medications that are sold or distributed in violation of the bill and may revoke a pharmacy or business license for violations. The attorney general has authority to enforce this bill as a deceptive trade practice under the 'Colorado Consumer Protection Act'. The bill establishes that a person engages in a deceptive trade practice when the person : Makes a false or misleading claim about a compounded weight-loss medication when advertising or promoting the medication; Distributes a compounded weight-loss medication when not legally authorized to distribute or transfer the drug used in the compounded weight-loss medication; Makes a materially false or misleading representation that the compounded weight-loss medication is approved by the FDA when the medication is not approved by the FDA; or Makes a materially false, misleading, or unverified claim regarding the efficacy, safety, performance, outcomes, or benefits of the compounded weight-loss medication. The attorney general has exclusive authority to enforce the bill as a deceptive trade practice under the 'Colorado Consumer Protection Act'. There is no private right of action for a violation of the bill, and the provisions of the bill may only be enforced by the attorney general. The bill does not apply to certain facilities or in certain circumstances, including: The administration of a compounded weight-loss medication by a practitioner at certain hospitals, clinics, and other health facilities licensed by the department of public health and environment; Long term care facilities; Assisted living residences; Home care agencies; The program of all-inclusive care for the elderly or PACE program; Adult day care facilities; or The compounding of drugs for animal use.(Note: Italicized words indicate new material added to the original summary; dashes through words indicate deletions from the original summary.)(Note: This summary applies to the reengrossed version of this bill as introduced in the second house.)
Bill status
passed
3 of 5 stages cleared
Introduction
Jan 2026
Committee Review
May 2026
Senate Passage
Apr 2026
House Passage
Governor
Introduced Jan 28, 2026
Last action May 5, 2026
Maddy AI version diff · 2 comparisons
What changed between versions
Engrossed
→
Reengrossed
·
3 edits
·
Apr 17, 2026
MINOR
The bill was reengrossed to streamline its legislative history and significantly reorganize the definitions section. The most critical substantive change is the addition of a specific definition for 'GLP-1 drugs,' explicitly including Glucagon-Like Peptide-1 Receptor Agonists under the regulation of compounded weight-loss medications. This ensures that popular weight-loss drugs like Ozempic and Wegovy, when compounded, are covered by the bill's safety requirements.
Scope change
The bill's scope was expanded to explicitly include GLP-1 drugs within the definition of compounded weight-loss medications, ensuring these specific drug types are subject to the new sourcing and safety rules.
DEFINITION
Added a new definition for 'GLP-1 drug' to explicitly include Glucagon-Like Peptide-1 Receptor Agonists in the scope of regulated compounded weight-loss medications.
TECHNICAL
Reorganized the text of the definitions section, moving the definition of 'Bulk Drug Substance' and removing the previous title regarding 'labeling requirements' and 'rules' to clarify the bill's focus on prohibited conduct and enforcement.
Updated the bill header and summary to reflect that this is the 'Reengrossed' version, incorporating amendments adopted during the House of Introduction.
Floor votes
How they voted
This bill passed the Senate by voice vote (no roll call recorded).
Full legislative history
Actions timeline
Total actions
22
Key actions
3
Committee
2
May 5, 2026
Lower · Passed
House Committee on Health & Human Services Postpone Indefinitely
lower
Apr 20, 2026
Introduced
Introduced In House - Assigned to Health & Human Services
lower
Apr 17, 2026
Upper · Passed
Senate Third Reading Passed with Amendments - Floor
upper
Mar 5, 2026
Upper · Passed
Senate Committee on Health & Human Services Refer Amended to Senate Committee of the Whole
upper
Jan 28, 2026
Introduced
Introduced In Senate - Assigned to Health & Human Services
upper
3 primary · 0 co-sponsors
Sponsors
Role
Legislator
Party
State
District
P
Iman Jodeh
DDemocratic
P
Jamie Jackson
DDemocratic
P
John Carson
RRepublican
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