Re: Need energy
There are many other better places to get cayenne than GNC. it is generally readily available. As for interactions, I can not say for sure .. but it is basically concentrated cayenne pepper .. something most of us eat. Unless you have certain stomach or bowel problems that Cayenne can irritate ... there should be no problem at all with any drugs. However, I am not 100% of that .. but I am a good 95% sure.