Effects of ingesting a pre-workout dietary supplement with and without synephrine for 8 weeks on training adaptations in resistance-trained males

Figures & data

Fig. 1 Study timeline

Table 1 Participant Demographics

Table 2 Total Training Volume Data

Table 3 Dietary Analysis Data

Table 4 Body Composition Data

Table 5 Stroop Word-Color Cognitive Function Data

Fig. 2 Changes in Stroop Word (Panel a), Color (Panel b), and Word-Color (Panel c) counts. Data are mean change and 95% CI

Table 6 Readiness to Perform Visual Analogue Scale Data

Table 7 Performance Data

Fig. 3 Changes in 1RM bench press (Panel a) and 1RM leg press (Panel b). Data are mean change and 95% CI

Table 8 Muscle and Liver enzymes and Markers of Catabolism

Table 9 Blood Glucose and Lipid Data

Table 10 Complete Blood Count Data

Table 11 Prevalence of Blood Chemistry Changes Exceeding Normal Clinical Bounds

Fig. 4 Changes in Wingate anaerobic capacity test peak power (Panel a), mean power (Panel b), and total work (Panel c). Data are mean change and 95% CI