Anyone who is interested in getting L-Tryptophan you can still get it. I have ordered from these guys in the past and it is High quality. They claim its "Pharmaceutical Grade" and I have used both the capsules and the powder form (mixed with a little water) before bed to help with sleep. It is much better then Melatonin or the 5-hydroxy version.

Keep in mind if they ask tell them you have a dog or cat with insomnia because it is being sold for pets, but it is still top quality.

The company is "Bios Nutrients" 800-404-8185 or :

www.biochemicals.com