[This review was collected as part of a promotion.] Not bitter aftertaste, boosts energy and taste great.

[This review was collected as part of a promotion.] The flavor is very good. Sweet but still sugar free .

[This review was collected as part of a promotion.] Tastes awesome but does not pump up the energy like you want it to

[This review was collected as part of a promotion.] Better than expected. Getting Hydration and Caffeine in a Sugar Free form, Yes please!

Great flavor and hydration with a definite increase in energy. I drink this during rounds of golf. Flavor is great.

Great flavor and hydration with a definite increase in energy. I drink this during rounds of golf. Flavor is great. Thanks for the sugar free!

[This review was collected as part of a promotion.] The taste is great! Very flavorful for being sugar free.

[This review was collected as part of a promotion.] This is my favorite flavor with caffeine! It wakes me up, gives me energy, and hydrates all day long!

[This review was collected as part of a promotion.] Great taste and sugar free. Add it to my water bottle drink for energy as well. Would highly recommend .

[This review was collected as part of a promotion.] Delicious. I have this one on subscription. It gives a nice little pick me up without being too much.