Earlier this week we reviewed Giant Sports’ powerful DMHA supplement Giant Riot, which now has a space on our list of top 10 pre-workouts. The product delivers a pretty complete experience with impressive energy, unforgettable focus, and a good amount of pump. If you happened to like the sound of Giant Riot, there is currently a massive sale on the supplement over at Groupon.
For a limited time you can get a full-size 30 serving tub of Giant Riot at Groupon, in either Kiwi Mango, Watermelon, or Blue Raspberry Lemonade for just $19.99. The deal is really as good as it gets, with the value working out to well under a dollar a serving. Even if you use a heaping scoop like we did for our review, it still comes out to less than a dollar a workout.
