5HTP is great for fibro pain and no sleep. I take magnesium withcalcium, 400 5HTP, l-theanine 200 at night and sometines tryptophan. I have chronic pain, fibromyalgia since 2009 and am waiting for another cervical fusion from c-3 to c-7 . Those supplements put me in a deep sleep. And keeps my appetite down. The 5HTP keeps me calm throughout the day, even with 2 teenagers! I take 200 5htp in the am. None mess with my pain script
s. Worth taking a look. I still take my familyin small doses too