real or fake?

[selvanus]

I got a shipment of testosterone from what is supposed a very reputable company. I looked up the product on the manufacturer's website and it had a product identifier. It asked for the isn number. When I typed the number in, it said product not authentic. I looked up pictures of the product and it looks completely real. the color is right and the test came in exactly the right bottle with exactly the right label. Is it possible that the product could still be real even if the isn number isn't right?

[PT]

fakes usually look identical to the real thing so unless you have alot of experiance in spotting them its very doubtful you will notice. as for the batch number, sometimes those sites take a while to update the new batch numbers