Earlier in the week we posted our review of Performix’s latest innovation Ion, or at least their latest that is available after yesterday’s unveiling of ISO 9:2:2. The supplement proved to be one of the more effective pre-workouts on the market, coming up with a hard hitting performance packing a powerful combination of energy, intensity and on occasions pump. In the review we also mentioned that at its current GNC price and compared to what else is out there, those interested may want to wait for a classic buy one get one, or buy one get one half off promotion. It turns out whether or not Performix or GNC heard us, Ion went on sale a few days ago with one of the deals we said would make it worthwhile. Unfortunately as much as we would have liked the two for the price of one opportunity, it is the buy one 50% off bargain dropping Ion to $37.49 with a GNC Gold Card. At the moment the special is still running, with the only decision current and future Performix fans have left to make being what flavor you’d prefer, ice punch or icy blue razz.