Idaho (ID) — What’s Legal
Checked Oct 13 2025 • Parent-friendly summary (not legal advice).
- Tianeptine: Not scheduled (as of 2025).
- Phenibut: Not scheduled; FDA position applies.
- Kratom: Legal in Idaho (no KCPA yet; local policies may vary).
- Nitrous oxide: Covered by general inhalant/consumer laws; local ordinances may add restrictions.
- THC / Cannabis: No medical or adult-use program; THC products illegal.
- Salvia / Amanita: Not scheduled in state code.
- “Mad honey”: No ID-specific ban; treat as food hazard.
Parent tip: Even where kratom is legal, concentrates and “boost blends” can behave like opioids — avoid unlabeled mixes.