I can attest to the effectiveness of cayenne pepper because March 17,2014. I had a major surgery. I was a severe anemic at the time and on the day of my surgery my doctor was advised several times by other medical personnel working with him to give me a blood transfusion BEFORE my surgery but he didn't. I believe had it not been for me taking cayenne pepper before my surgery the outcome of my surgery could have been devastating. After the surgery I received a blood transfusion. No one could ever convince me that cayenne pepper is what allowed me to not bleed to death during my surgery because at the time of my surgery my blood was a 5.0 and remember I had a major surgery cut wide open from one side of my stomach to the other side. My healing was amazing 2 days after my surgery my cut had healed on the outside and I was walking around without any problem.