Creatine: The Most Researched Performance Ingredient in the World
If you could add only one ingredient to your daily supplement routine, most sports scientists would tell you to make it creatine. It has more peer-reviewed research behind it than virtually any other supplement, over 500 clinical studies, decades of safety data, and consistent results across age groups, training styles, and health goals.
Here is what it actually does and why we put it in Formulae.
What Creatine Does
Creatine's primary job is to regenerate ATP, adenosine triphosphate, the molecule your cells use for energy. Every explosive movement you make burns through ATP faster than your body can resynthesise it from scratch. Creatine, stored in muscle as phosphocreatine, donates a phosphate group to ADP to rapidly rebuild it. The result: more sustained power output, less fatigue, faster recovery between sets.
The Benefits Beyond the Gym
Creatine's reputation is built in athletic performance, but the research extends well beyond that: cognitive function under mental fatigue or sleep deprivation, healthy ageing through preservation of muscle mass and bone density, and faster recovery after high-volume training sessions.
Why 2,500mg and Not 5g?
The classic loading protocol uses 5g per day. Formulae contains 2,500mg, a full maintenance dose for anyone already creatine-saturated (which describes most people supplementing consistently for more than a month). If you are in a loading phase, you may add a separate creatine supplement alongside Formulae.
The Form Matters: Monohydrate
Formulae uses Creatine Monohydrate. Monohydrate has the strongest body of evidence, the best safety record, and is the form used in the vast majority of clinical studies. More expensive patented variants have not been shown to outperform it in head-to-head trials.
Who Benefits Most
Creatine shows the strongest benefits for people training 4+ days per week, those on plant-based diets (lower baseline stores), anyone over 35, and anyone wanting to protect cognitive performance under stress or poor sleep.
The Research
A comprehensive 2012 review by Cooper et al. confirms that creatine monohydrate consistently increases strength, fat-free mass, and training adaptations more than resistance training alone, with an exceptional safety record across populations.[1] A synthesis of over 300 studies by Bemben et al. concluded that creatine produces significant improvements in force production across most sports, sexes, and age groups.[2]
A systematic review of six RCTs by Avgerinos et al. found that creatine improves short-term memory and intelligence/reasoning in healthy individuals, with the most pronounced effects in aging adults and those with lower baseline creatine stores.[3] A 2023 narrative review by Candow et al. highlights creatine's emerging role in brain health, including applications for traumatic brain injury recovery, depression, and cognitive performance under sleep deprivation.[4]
References
- Cooper R et al. (2012). Creatine supplementation with specific view to exercise/sports performance: an update. Journal of the International Society of Sports Nutrition. 296 citations.
- Bemben M et al. (2005). Creatine Supplementation and Exercise Performance. Sports Medicine. 275 citations.
- Avgerinos K et al. (2018). Effects of creatine supplementation on cognitive function of healthy individuals: A systematic review of randomized controlled trials. Experimental Gerontology. 119 citations.
- Candow D et al. (2023). Creatine Supplementation and its Potential Applications for Brain Health and Function. Sports Medicine (Auckland). 57 citations.