Sadly, you can't determine whether or not your gear is real just by looking at it. Here is a great video for you to watch where I explain how to determine whether or not your gear is real ->
https://www.youtube.com/watch?v=DI7Iey9vLB8
One of the best resources you have is the source reviews section on the board here. I personally have never heard of the company before.
The problem with HGH is that the vast majority of the products on the market are fake. I am talking 95%+. I often recommend the SARM nutrabol to my clients as an alternative for that exact reason. Nutrabol is an HGH analogue. It signals the pituitary gland to increase HGH output. I would say it would be equivalent to about 3-4IU of pharmacy grade HGH per day. You can read up on it more here:
http://www.evolutionary.org/nutrobal-mk-677-ibutamoren
sarms1.com carries a great product. I would use it for 16 weeks and then take a 4 week break, and repeat.