Background
The improvement in anaerobic exercise capacity associated with supplementation with creatine monohydrate (CrM) has been well established. Extracts of Russian Tarragon (RT) have been reported to produce anti-hyperglycemic effects [1] and influence plasma creatine levels during the ingestion of CrM [2]. Theoretically, RT ingestion may enhance creatine retention and thereby promote greater ergogenic benefit compared to CrM supplementation alone. The purpose of this study was to determine if short-term, low-dose aqueous RT extract ingestion prior to CrM supplementation influences anaerobic sprint performance.