This highlights the message that I have been trying to convey. Just because something occurs in nature does not neccesarily make it good drug or even safe for that matter. Lets look at resveratrol...it has shown some interesting and potentially beneficial biological properties in some prelimininary in vitro studies but this is a long, long, long way from becoming a viable drug. In fact, from a medicinal chemistry standpoint it is a terrible drug because it is hardly absorbed into the blood stream and the small amount that is will be metabolized very rapidly thus not allowing it to exert the same properties that it did in the cell based experiments. And this is not even taking into account the fact that the metabolites of it may be toxic.
Once something is put inside a human things become very complicated. This is why there are regulations for developing drugs - every angle and variable is examined to ensure both safety and efficacy. As we all know even with these measures in place, problems can still occur. It is irresponsible for a doctor or anyone else to suggest someone consume a compound which has not undergone proper evaluation. Some of the most toxic compunds know to man come from natural sources.
Health is the most valuable possesion that we have and should never be treated lightly.
Once something is put inside a human things become very complicated. This is why there are regulations for developing drugs - every angle and variable is examined to ensure both safety and efficacy. As we all know even with these measures in place, problems can still occur. It is irresponsible for a doctor or anyone else to suggest someone consume a compound which has not undergone proper evaluation. Some of the most toxic compunds know to man come from natural sources.
Health is the most valuable possesion that we have and should never be treated lightly.