What it is
A GABA-B drug developed in the USSR, prescribed in Russia for anxiety and sleep.
How it helps
Social ease and a relaxed, talkative feeling, much like a couple of drinks.
What to watch for
Never with alcohol, benzos, opioids or gabapentin/pregabalin: together they can stop your breathing. It kicks in slowly, so never take more because you "don't feel it yet". Daily use leads to dependence and a hard withdrawal, so keep it occasional. Illegal in Australia and some other countries.
These are compounds to research, not a protocol to copy. Education and my opinion, not medical advice. Talk to a doctor, especially before combining anything with prescription medication. Shop links are affiliate links: tapping one opens the store and copies my code.