t really pass the blood/brain barrier well. If you really want to treat
withdrawal with GABA, the drug to take is
Neurontin, if you want to take a drug. To get GABA naturally, best to take taurine, the amino acid that makes it along with B-6, and some relaxant herbs such as kava or passionflower. Withdrawal from Prozac doesn't usually begin if it begins at all until a while after you stop, since it stays in the body for a long time, unlike other ssris.