Yes, I checked the expiration date and it was fine. I took the first pill the next morning after the medication was delivered to my door.
You're right, I shouldn't compare my results with Leos or anybody elses. However, people all over the world, especially in the biohacking community, praise Modafinil, and a lot of them say that one Armodafinil pill is "too powerful". And like I said earlier, yesterday morning I took one 150 mg Artvigil pill, and I literally felt nothing.