OK so they were sent to his house. I obviously don't think they were for his wife.
But let's say they were for his wife. Doesn't he sit down with the Colts back then (or Broncos when he signs with them, or Bill Polian, or someone he trusts) and say "Hey just so you guys know, my wife is getting HGH for a medical condition, and they are being shipped to my house. I know this could be misconstrued so I want to be up front with you guys. Please don't tell anyone about it."
Then whoever he told could come out now and say "yeah we were aware of the HGH, it was for his wife." We wouldn't even be talking about this.
No, instead he was super shady about it back then, and still is, and it's obviously because he took HGH, which is against the rules (and I don't really care that he cheated but am mostly upset about the difference in the media coverage between him and Brady).