Olimp Nutrition R-Weiler Focus Shot, Fruit & Mint - 9 x 60 ml.

Support for physical performance and cognitive function – caffeine
Reaction speed, focus, alertness – caffeine
Muscle “pump” – L-citrulline
Improved working memory – L-tyrosine
Convenient to use – simply shake the glass ampoule vigorously, twist it open, and drink the recommended portion.