Utah (UT) — What’s Legal
Checked Oct 13 2025 • Parent-friendly summary (not legal advice).
- Tianeptine: Schedule I (added by HB 173 in 2025).
- Phenibut: Schedule I (HB 173 2025 also added phenibut).
- Kratom: Regulated since 2019 (Kratom Consumer Protection Act, Title 4 Ch. 45); processor registration, labeling, no sales to <18.
- Nitrous oxide: Covered under general inhalant statutes; medical/dental nitrous separately regulated.
- THC / Cannabis: Medical cannabis legal; adult-use not legal.
- Salvia / Amanita: Not scheduled statewide.
- “Mad honey”: No UT-specific ban; food hazard framing.
Parent tip: Even legal kratom products should list processor IDs and lab tests; avoid “enhanced 7-OH” versions.