This is the most amazing supplement I’ve ever taken. For years, I have known my adrenals were weakened from a lifetime of what seems like PTSD from an emotional childhood. My cortisol response to the slightest bit of real or imagined stress has always been off the charts. I am 50 years old now, having suffered from chronic insomnia while getting through the hell of menopause. I started taking Thrivagen and immediately noticed better sleep. I am sleeping through the night for the first time in decades. The second thing I noticed was that my mood has improved drastically. I have always had depression, so I am delighted that I now feel less anxiety and much happier. I bike to work,14 miles a day round trip and I am recovering better as well as cutting time off my ride. My rock climbing is also improving because the anxiety-driven fear response has diminished. A couple of days ago I went running and had better energy, stamina and recovery, after 9 months off. I can’t say enough good things about these formulas. So I’ll just say thank you! – Kristin Gibson