concepts of energy drink (capacity difference)

These day we can see a lot of kinds energy drink today. I want to show you some energy drink. I'll introduce these energy drink related with it's size

First one is bacchus. It was made at 1961. At first time it was not drink type. it was pill type. At 1962, it was changed to ample type. And then  at 1963, It changed to drink type like we know now. Some funny thing is you can't buy it at ordinary store like grocery or super market. Because it modified medicine. It has a lot of caffein that's reason why you only can buy it at pharm.

It's capacity is 100ml. It's formal size of drink which you can buy at pharmacy. It's really popular usually to old man. Some old man drink it more than 10bottle a day. It was gossip at TV show pro. Like this case, much people want really big size

bacchus. So you can find some funny picture like following. It's not real, but you can know many people addicted in this energy drink

more more big size bacchus 

Red bull is most famous energy drink in USA and world wide. this company's headquarter is in austria . Austrian entrepreneur Dietrich Mateschitz create it. He got inspiration at thai land. It has some rumor. 
Company add cocaine to people addicted with this drink. So some country think it's kind of drug
One of my favorite cocktail is jagger bomb it's mixed with jagger master and energy drink, usually use red bull
red bull's standard size is 8oz (240) ml. You also can find big size and small size red bull. But 8oz is usual size because some people think too much red bull is harm for body!.

last energy drink is monster. Like name monster's standard size is really big. It is 16oz(240)ml

some funny thing is in US many people use energy drink many different way. for example, some people use energy drink for hangover. and some people use it for making sexual power.