I like the Original flavor of Gatorade, but I will only drink the powdered version.
In my opinion, the main difference in taste of powdered Gatorade versus Gatorade in the bottle is the following...
Powdered Gatorade uses Sugar (Sucrose=glucose+Fructose made from Sugar cane or beets and some dextrose made from corn) and Gatorade in the bottle uses Sucrose and High Fructose Corn Syrup (Fructose made from corn). Some people tell me that HFCS tastes the same as sugar. I absolutely disagree.
I'm sure another part of the taste equation is what it takes to make a shelf-stable product that has a shelf-life of about 2 years (using the can of Gatorade Green I grabbed from the pantry as a basis for an estimate). Bottled Gatorade has a shelf-life of nine months if it remains sealed, and three to five days once opened (Info from
The Gatorade FAQ)
I'll skip over the GMO corn and HFCS debate, and the HFCS versus Sugar in regards to diabetes cases as well. You can google that if you like.
As for the Gatorade that my football coach used to make, why it tasted bad, and why the Gatorade I make is awesome... It seems to me that the difference is he was either keeping expenses down by using less Gatorade mix per volume of water than was called for, or he just dumped a packet of Gatorade mix into a big cooler and figured that filling the cooler (no matter what size) with hot water from a hose was the correct ratio of mix to water.
Either way, I prefer water unless I'm super dehydrated and need to lock in some fluids. Gatorade was a godsend when I was sick with a virus a few weeks ago.
I should also mention that different Gatorade products obviously have different ingredients and my information is based on Lemon-Lime Gatorade, AKA Gatorade Original, AKA Gatorade Green.