Fig. 4From: International Society of Sports Nutrition position stand: safety and efficacy of creatine supplementation in exercise, sport, and medicineApproximate muscle total creatine levels in mmol/kg dry weight muscle reported in the literature for vegetarians, individuals following a normal diet, and in response to creatine loading with or without carbohydrate (CHO) or CHO and protein (PRO). From Kreider and Jung [6]Back to article page