That means you either have to take it first thing in the morning and then not eat anything for two hours, or take it at night, at least two hours after your last meal. Before you go to bed.But is it worth it? To most people, anything that may cut fat and build muscle while giving you plenty of energy and improving sex drive should be a no brainer. However, make no mistake about it, the "established" medical community (and, of course, they know everything) would say its benefits are largely anecdotal, with research that preliminary.The Ravens have yet to make overtures toward Green Bay Packers free agent inside linebacker Brad Jones or Buffalo Bills free agent linebacker Nick Barnett, according to league sources with knowledge of the situation. It's been an extremely slow market so far for Ravens free agent offensive tackle Bryant McKinnie, who remains in a holding pattern waiting for other offensive tackles to sign deals like Eric Winston, Sebastian Vollmer and Andre Smit