[This review was collected as part of a promotion.] the serving size is great. u get a bang for your buck especially from sam’s club since its bulk. the sour taste is sooo good not too sour but can tell it has a sweet flavor

[This review was collected as part of a promotion.] Powerade Xtra Sour delivers bold, tangy flavors and 50% more electrolytes, keeping you refreshed, hydrated, and ready for anything #sourpowerade

[This review was collected as part of a promotion.] If you’re looking for a drink that will give you a kick, definitely try this. Definitely recommend for those who enjoy sour items. Fun take on electrolyte drinks.

[This review was collected as part of a promotion.] It was really good. My favorite was the sour Powerade flavor the purple one it tasted like jolly ranchers like the grape jolly rancher. It was so good and sour

[This review was collected as part of a promotion.] Has 140 calories for energy and zero fat so thats good. Typical nice packaging. 34g of carb so not bad. Love the flavors and the flavor names lol. It is also not carbonated so thats another plus

It's Powerade, which can generally be a better choice than soda, however the way they went about making them "sour" really did give them an interesting flavor. Depending on the mood its really enjoyable but it's more 'fine' than anything.

Very good. The sourness is just right. The peach is VERY good. There's 140 calories per bottle.

I liked the variety and the taste was great.

The best I've had in a while.

Drinks were expired and I had already had a couple