Tris Promethazine Cough Syrup

Price range: $400.00 through $3,500.00

How It Works

  • Codeine binds to brain receptors, reducing cough reflexes.

  • Promethazine enhances sedation and relieves nausea.

🚨 Dangerous Interactions:

  • Alcohol → Respiratory failure

  • Benzodiazepines (Xanax, Valium) → Fatal overdose risk