Science Round-Up Seconds - GABA & Exercise: Both Can Improve and Mess With Your Sleep. Plus: Natural GABA Alternatives and Sleep As An Overtraining-Gauge
Don't forget that and prioritize proper sleep hygiene over pills and powders. Let me make get this straight, yesterday's episode (please note that at the minute I post this article, the download is not yet working, should go up within the next hour, though) of the Science Round-Up on Super Human Radio was not only ultra-long (120min+), it was also largely speculative. If you already listened to the show, you will know that Carl and I took up on a discussion Dan Rollins triggered on his, Carl's and my Facebook page(s). Contrary to what you would expects Dan felt that gamma-Aminobutyric acid aka GABA would not help him calm down and let him sleep. For him GABA turned out to have stimulative rather than sedative effects. I am not going to repeat all the potential explanations I went through in the first ~40min of the show here. Instead, I'd suggest you simply download the podcast and listen to the various hypothesis which range from (a) the general issue of wh...