Earlier in the week GNC revealed their exclusive Pro Supps supplement, the 20% bonus bottle of Dr. Jekyll. The pre-workout product is the brand’s less stimulating formula of the two energizers in their range, and comes packed with six extra servings for the retail giant. Following on from that, news has now surfaced of Pro Supps producing
another 20% bonus bottle of the pre-workout supplement thought to be missing out on the extra servings, Mr. Hyde. Unfortunately just like the Jekyll variant, GNC have only managed to land the 36 serve in one flavor, fruit punch. With a price a little less pleasant than the currently discounted 30 serve Hyde, at $59.99 or $47.99 for gold card members.
