A:  Actually, it isn't that simple. You can't just go buy Tetravaline all by itself. Tetravaline actually isn't just one compound either; it's a mixture of compounds that increases the production and your body's manufacture of thyroid hormones. The results from studies are quite dramatic, actually, making it a great fat burner on its own or a great partner to other lipolytic formulas and ingredients like Neurotol or Dexafenadrine. It raises core temperature dramatically, but without the speedy effects of other compounds like ephedrine or Clen.  Tetravaline assists in stimulating T3 so that the resting metabolic rate increases and results in enhanced rates of fat loss. The good news is that Fizogen makes a great product called Lean Tabs. We carry it in our anabolic store, so you can benefit from this powerful secretagogue and all of the supporting elements that make this a monster fat burner!