The introduction of Viagra in 1998 changed the lives of many males. Here would have been a wonder drug which could cure male impotence easily and enhance the love life of countless who suffered with this problem. But what most don’t know is the cure for erectile dysfunction is available centuries ago through the different things that make up that which you now termed as Herbal Viagra. People might have just started understanding Herbal Viagra now, but increasingly more males have chosen to shift for this more affordable (and probably even safer) option. Bob Harman, DVM and founder and CEO of Vet-Stem says while therapy for human use is still at the beginning, so many horses and dogs have already been treated for tendon, ligament and joint injuries and diseases through Vet-Stem and so far the outcomes happen to be amazing with many different patients proclaiming that the results were immediate.