Theacrine (Teacrine) 100 Mg - 60 Capsules Double Wood SupplementsBrand: Double Wood Supplements Features: Supports Energy Levels; Theacrine noticeably supports mental and physical energy similar to that of caffeine Supports Focus and Motivation; Studies have shown that Theacrine supports feelings of motivation and ability to concentrate Less Tolerance Build Up; Studies have shown no tolerance forming to Theacrine even after weeks of daily use Manufactured in the USA; Doublewood Supplements' theacrine nootropic is