Guaifenesin is decongestant. It is used to clear your lungs and notrils of snot, mucus and flem. I have tried taking Vasopro and experienced extreme increases in energy. The guaifenesen should not effect the energy levels you get from the ephedrine. At least it worked for me. I took 2 tabs and 1 more tab an hour later and felt like I was on speed because it gave me so much energy. AS far as Im concerned Vasopro is a great energy booster but I dont know how well it works for fat loss.
BIGDOG
BIGDOG