Methylphenidate, {commonly known as Ritalin or Concerta|referred to as Ritalin or Concerta, is a medicinal compound stimulating the central nervous system. While its primary utilization is in the treatment of Attention Deficit Hyperactivity Disorder (ADHD), it also has uses in treating narcolepsy and certain other medical issues. Across Europe, the

Scooping up some product on the European market? Gotta keep in mind the game. You're probably find batches ranging from {shabby to solid{, so checking the purity is key. Prices can vary wildly depending on the quality and spot - a gram of pure stuff might set you back anywhere from {£50-100|€50-100|100-200 EUR, while low-grade pills could be as