On 09/27/05, I had a reading of 160/87 after taking 1,500 mg
of GABA. On 05/24/06, I took a total of 3,750 mg
of GABA (2 tabs early AM and 3 just before leaving the house) prior to donating blood. My blood pressure reading by the nurse improved to 131/82! For me, this is proof that GABA does in fact help with my high anxiety when dealing with people in "white coats."
Am I depressed? You can bet your bottom dollar that I am as I have delt with depression and extreme anger for decades.