So I'm a little disappointed that studios feel like us IMDb users are so stupid that we would fall for reviews that are made by people who just joined IMDb and only have 1 review of said material. Please stop!
That being said, this movie wasn't too awfully bad. Yes there are a few poorly acted scenes (British guy being the worst offender) and some scenes that were unnecessary (the debate over whether to take the pill), but I still have to say that I was entertained throughout.
The movie really takes off after the first person has the first reaction to the pill (burp). While the CGI was definitely sub-par, it got the job done and I didn't laugh too much about it. We've all seen worse, believe me. Once the movie gets going it's a wild ride all the way through to the end. I do not feel anyone would be wasting their time seeing it; especially Sci-Fi/Superhero movie fans.
In conclusion, while the movie does reach the "cheesy" level quite a few times, I was left smiling and would actually recommend it to my geek friends. Totally worth a rent!
6/10