I started GABA 750mg and think it gently chills out my anxiety a bit, however 20 minutes after I take it, I feel flushed and itchy in my face and neck. This lasts for 5 minutes and then goes away. I am in a migraine program with a health coach who has referenced your book […] The post How the correct approach, dose and sublingual use of GABA can be calming and not cause a flushed and itchy face and neck appeared first on everywomanover29 blog.