OMFG! bro we are literally similar in stats. I'm 6,3, 13.1% bodyfat and weigh 82.25 kg (currently bulking up back to 91kg from my last cut)If you want peace of mind what I recommend doing is getting a roid test kit online and test your anavar so that way you definitely know weather or not it is definitely 100% anavar.
I've tested Chiltons gear and it all came back what was said on the label so I can't see it being fake/bunk personally and it would be a bad look for Jeri, but you never know do you?
It will most likely come back as what is said on the label and if it does then you need to workout why potentially it isn't giving you the desired result you want.
If it doesn't come back as what is stated on the label then obviously post it here and call out Jeri as that would absolutely be unacceptable, but I highly doubt it from my personal experience and after testing there stuff myself as it's always come back real.
Keep us all updated as I'm also interested.