
14/08/2025
The more you know!
BTMPS is rapidly emerging as a common adulterant in the illicit drug supply. It is an invisible, tasteless and odorless industrial cheimal used to stabilize plastics, adhesive and coatings—never intended for human consumption. BTMPS is found in products marketed as fentanyl, sometimes in higher concentrations than the actual opioid.
Traditional drug testing methods may not detect BTMPS, and its effects on humans are not well studied or understood. Remember that when illicit fentanyl is used, multiple adulterants could be present—often without the patient’s knowledge. If you use, test your supply. Don’t use alone. Know the signs. Spread the word.