Avgerinos, K.I., Spyrou, N., Bougioukas, K.I. and Kapogiannis, D. (2018) ‘Effects of creatine supplementation on cognitive function of healthy individuals: a systematic review of randomized controlled trials’, Experimental Gerontology, 108, pp. 166–173. doi:10.1016/j.exger.2018.04.013.

Notes: Experimental Gerontology (Elsevier) is a reputable journal; this is a focused review of RCTs in healthy people.