I had been on Androgel for low testosterone, but it did nothing, so I started testosterone therapy
replacement using pellets, a newer procedure. I am 65. After 7 days, I was hit with overwhelming anxiety, panic, the yawns. Today it is a bit better- Today is day 8. I had no idea that testosterone replacement could cause anxiety. I took the stuff because I had anxiety, that Celexa had done a tremendous job of helping. I had to take a Klonopin last night because I was so anxious.