One stack I plan on experimenting with is a basic GABA + L-Arginine + Niacin stack. It's commonly said that GABA does not cross the blood brain barrier. That is only somewhat true and doesn't mean you can't get value out of taking Gaba. You have Gaba receptors all throughout your body not just in your brain. Gaba taken alone is effective for some people. Gaba taken alongside Nitric Oxide boosters like Arginine and Niacine increase Gabas ability to cross into the brain. Studies show a 300% increase in brain concentrations of Gaba when it is taken alongside Arginine. I would check it out if you're looking for a natural anxiety stack.
Theoretically increasing Nitric Oxide should make Phenibut and other Gaba drugs much more potent, although these compounds don't have the same problems crossing the BBB which is why they are so effective. Worth experimenting none the less. Perhaps you could get away with much smaller doses.
The study is here:
http://www.ncbi.nlm.nih.gov/pubmed/11849830
Theoretically increasing Nitric Oxide should make Phenibut and other Gaba drugs much more potent, although these compounds don't have the same problems crossing the BBB which is why they are so effective. Worth experimenting none the less. Perhaps you could get away with much smaller doses.
The study is here:
http://www.ncbi.nlm.nih.gov/pubmed/11849830