Thousands of people before you have taken buprenex, so it's pretty safe to say that you can take this medication without risking your health. Just take it in the doses prescribed by your doctor for the best outcomes.
Yes, buprenex (buprenorphine) is safe for humans. This medication was approved by the FDA in 2002. You can always ask additional questions of your doctor to clear up any other concerns. I hope you have success with buprenex.