Product Description

7 Day Buprenorphine Transdermal Patch brand Restiva *0 - Buprenorphine *0mg - Opioid Painkiller - Discreet Packing - Guaranteed worldwide shipments.

Buprenorphine is a derivative of the opioid alkaloid thebaine that is a more potent (*5 - *0 times) and longer lasting analgesic than morphine. It appears to act as a partial agonist at mu and kappa opioid receptors and as an antagonist at delta receptors. The lack of delta-agonist activity has been suggested to account for the observation that buprenorphine tolerance may not develop with chronic use.