i just went threw this a couple weeks ago, ill share what i came up with. ok i heard if the tops are blue on the kigs there gtg, the fake ones are green, and on the real bottles the numbers look computor generated, not blocky like from a printing press, your bottle looks real, also hgh is 191 amino acids, pure protien, put your water in it and shake it, it should foam up, like bubbly, fakes dont foam up, infact the real ones even have some bubbles in the pin, boy its a tuff call,
what i didnt like about yours was #1 that sticker seal,(the arrow thing) mine was real and it came from genci labs and did not have it, and on the box your numbers have that blocky print press look.
like the guys said, ya gotta take 10 iu's and go down and get labs. that brand (kigs) i found out after i bought em are the most knocked off brand out there cause thier good, if thier bunk your sponsor should replace em, when it comes to gh, i choose my sponsors carefully, useually good sponsors get good gh, ive been useing EA now for a year with no problems on anything.
i hope i helped a little ??
bones