This last March I purchased a "health-food" supplement that is becoming popular called "Phenibut". This supplement is touted as a safe stress reliever and sleep aid. No precautions are openly noted by manufacturer or retailer. In my case I purchased it online from iherb.com. Well, after ingesting this substance I woke up in a local hospital ICU after having been in a coma for over a week with kidney failure. To add insult to injury, I had completely torn my quadriceps muscle which had to be surgically repaired in order for me to walk again. The cause? Seizures which had preceded the coma were so intense! Before this ordeal I "was" a successful small business owner, however, related circumstances including the extensive hospital stay with no insurance, rehab, and bills changed my life to such a degree to that I am desperate and now near homelessness.