Synapse XT country other than the United States. How to reserve order? It’s very easy, just go to their official site and fill out the form after selecting your desired package then pay the money using your credit card. Final Verdict Synapse XT is a natural nootropic supplement which is specially designed to Synapse XT the performance of your brain. This product is made with safe and effective natural and herbal ingredients which are clinically approved by FDA. The ingredients work with the key ingredients together to provide intense focus, improved cognitive function, memory sharpness. Apart from that, it improves the overall energy and mood of the brain to improve concentration. Synapse XT – Quality Nootropic Brain Supplement? There is nothing worse than spending on a certain task that requires mental focus, .