Following on from last week’s spree of announcements around Scivation’s new supplement heading to GNC, this week the energized amino has actually arrived along with the rebranded Xtend. The launch of the two products at the retailer do more than just give fans a place to pick up Xtend Go, but also give them an idea on the price difference if the caffeinated Xtend goes outside of GNC. Firstly the relabeled regular Xtend can now be purchased from GNC’s online store for $34.99 or $27.99 with a Gold Card, significantly more expensive than what you’d pay in a lot of other places. Also compared to other locations, the rebranded Xtend is only available in a fraction of its usual flavors with just blue raspberry and watermelon. As for Scivation’s fourth Xtend supplement Xtend Go, which is identical to the regular version except for the addition of its 400mg blend. The cost of the extra energy for fans shopping at GNC is a total of five bucks, or four if they’re Gold Card holders. The exact prices are $39.99 and $31.99, coming in the same two tastes we confirmed last week mango nectar and fruit punch. Both Scivation Xtend and Xtend Go are now listed as in stock and ready to ship at GNC, with no word yet on whether or not the caffeinated formula will be released anywhere else.