Best Dietary Supplements for Fitness & Weight Management - Expert Advice

Question
hello.
i would like to start taking some dietary suplements. but i would just like to know which one is better. i plan on excercicing at least 4x a week. i was thinking about "Pyruvate" or"hydroxycut". any suggestions on other kinds? now i know that there is calcium and sodium pyruvates, is there a major difference between them?  

Answer
I don't much believe in these types of drugs (yes they are drugs) for weight loss or supplements.  A multivitamin, perhaps stress B vitamins and vitamin C are about all I would advocate.  I think the "hype" about many supplements is not based in reality or in well designed clinical studies.  Buyer beware!