Educational information, reviewed by Ryan Arvizo, FNP-C. Current as of September 2026. Not legal or medical advice. Current as of September 2026.
“Is this legal in Arizona?” has three answers stacked on top of each other. Federal rules decide what can be prescribed and compounded. Arizona law decides who can prescribe and how telehealth works. The pharmacy decides whether the prescription can actually be filled and shipped to you. Here is each layer.
Layer 1: federal rules on the medication itself
- FDA-approved medications (for example tesamorelin, or bremelanotide) can be prescribed by any licensed prescriber, including off-label at the provider’s discretion.
- Compounded medications are prepared for an individual patient by a licensed pharmacy and are not FDA-approved. A pharmacy may only compound from bulk ingredients the FDA permits. In April 2026 the FDA removed twelve peptides from its restricted list, and in July 2026 an FDA advisory committee voted to recommend several for the compoundable list. That recommendation is advisory; rulemaking still has to finish. Our national guide on whether peptide therapy is legal in 2026 covers this in detail.
- Compounded GLP-1s (semaglutide, tirzepatide) narrowed to patient-specific compounding after the FDA shortage ended, and the FDA has proposed closing the bulk route for outsourcing facilities.
- “Research use only” products sold online are not lawful for human use and are not quality-controlled for people.
Layer 2: Arizona law on who can prescribe and how
- Nurse practitioners have full prescribing authority. Arizona law authorizes registered nurse practitioners to diagnose, prescribe, administer, and dispense therapeutic measures, including legend drugs and controlled substances, within their scope. No physician supervision agreement is required.
- Telehealth prescribing is allowed. Arizona’s telehealth statute requires documented informed consent and allows prescriptions other than Schedule II after a telehealth examination. Schedule II medications require an in-person or audio-video examination and are outside what BioPeakRx prescribes.
- Testosterone (Schedule III) may currently be prescribed after an audio-video telehealth evaluation without a prior in-person visit under the federal telemedicine flexibilities that run through December 31, 2026.
- Arizona Medicaid (AHCCCS) does not cover GLP-1 medications for weight loss, which is why most Arizona GLP-1 care is cash-pay.
Layer 3: the pharmacy
A prescription is only useful if a pharmacy licensed to ship into Arizona can fill it. BioPeakRx prescriptions are filled by a state-licensed, FDA-registered U.S. compounding pharmacy that holds an Arizona pharmacy license. Compounded medications are prepared on your individual prescription only.
What this means for you
In Arizona, a licensed nurse practitioner can evaluate you by telehealth and, when clinically appropriate, prescribe FDA-approved medication or lawfully compounded medication, filled by an Arizona-licensed pharmacy. What is prescribed, if anything, is the provider’s decision after a free Provider Evaluation — the $110 fee was removed, so nothing is charged before a licensed provider has reviewed you. BioPeakRx serves Phoenix, Tucson, Mesa, Scottsdale, Chandler, Gilbert, Glendale, and the rest of Arizona by telehealth, with in-person visits available in Goodyear.
Sources
- Arizona Revised Statutes, § 32-1601 (registered nurse practitioner scope of practice)
- Arizona Revised Statutes, § 36-3602 (telehealth; consent; prescribing)
- FDA, Human Drug Compounding
- FDA, July 23–24, 2026 Meeting of the Pharmacy Compounding Advisory Committee
- FDA, FDA Proposes to Exclude Semaglutide, Tirzepatide, and Liraglutide on 503B Bulks List
- DEA, DEA Extends Telemedicine Flexibilities to Ensure Continued Access to Care
- KFF, Medicaid Coverage of and Spending on GLP-1s
This information is educational and is not medical or legal advice. It is not intended to diagnose, treat, cure, or prevent any disease. Compounded medications are not FDA-approved. Treatments require evaluation by a licensed provider.