Should I Take Creatine? A Complete Guide

If you've ever asked yourself "should I take Creatine," you're not alone. Creatine is one of the most extensively studied ergogenic supplements in sports science, with decades of research examining its role in athletic performance, muscle recovery, and energy production. Understanding the science behind it can help you decide whether it belongs in your routine.

Creatine is a nitrogenous organic acid derived from three amino acids — glycine, arginine, and methionine. Approximately 95% of the body's total Creatine is stored in skeletal muscle and the brain. The body produces about half of its Creatine stores internally (primarily in the liver and kidneys), while the other half comes from dietary sources such as red meat, poultry, and fish — though only in small amounts. To obtain 10 grams per day from food alone, you would need to consume approximately 2.5 kg of meat.

The principal role of Creatine is to serve as an energy buffer through the phosphocreatine (PCr) system. When phosphorylated by Creatine kinase, Creatine forms phosphocreatine — the cell's fastest ATP-regenerating system. This process maintains ATP concentration during moments of intense energy demand, powering everything from explosive exercise to cognitive tasks.

First identified in 1832 by Michel Eugène Chevreul (who named it from the Greek word for flesh, kreas), Creatine entered widespread public awareness after the 1992 Olympics in Barcelona, where multiple gold medalists were reported to have used it. Since then, hundreds of randomized controlled trials have evaluated its effects across diverse populations.

Creatine is designed for athletes, busy professionals, and active individuals looking to support athletic performance, muscle recovery, and brain health. Whether you're training for competition, maintaining an active lifestyle, or tackling demanding mental tasks, Creatine may be relevant to your goals.

Strength and power athletes: Research consistently demonstrates that Creatine supplementation increases strength, fat-free mass, and muscle morphology when combined with resistance training. Multiple large-scale meta-analyses of RCTs show significant improvements in maximal and repetitive strength output, particularly for activities relying on the ATP-PCr energy system.

Athletes in sprint and anaerobic sports: A meta-analysis found significant beneficial effects of Creatine on anaerobic performance tests, with a large and significant effect on Wingate test performance (SMD, 2.26; 95% CI, 1.40–3.11; p < 0.001).

Older adults: Accumulating evidence indicates that Creatine supplementation, with and without resistance training, may have anti-sarcopenic and anti-dynapenic effects. Meta-analyses including over 1,000 participants reveal that adding Creatine to exercise training significantly increases muscle strength in older adults. Evidence supports Creatine monohydrate at 3 grams per day or more combined with resistance training as a viable intervention for improving strength and whole-body lean mass in older non-frail adults.

Those seeking cognitive support: Current evidence suggests Creatine supplementation may support cognitive function in adults, particularly in the domains of memory, attention, and information processing speed — especially in aging adults or during times of metabolic stress such as sleep deprivation.

As a dietary supplement take 5g (approximately 1 scoop) daily, or as directed by your healthcare practitioner.

Each container provides 90 scoops, with a serving size of 1 scoop. Creatine powder blends effortlessly into your favorite foods or beverages, making it simple to incorporate into your daily routine — whether before a workout, during recovery, or alongside everyday meals.

This product is gluten free and soy free.

A note on safety: Available literature consistently shows that Creatine monohydrate is safe when taken at recommended doses, even in clinical populations. Studies consistently show no adverse effects on renal function in healthy individuals. However, caution is advised for those with pre-existing kidney conditions and pregnant women, as evidence is lacking for these populations. Individuals with known renal disease should not use Creatine supplements without medical supervision.

Creatine monohydrate is the most common and well-studied form of Creatine. Other variants — including Creatine hydrochloride, Creatine ethyl ester, buffered Creatine (Kre-Alkalyn), and liquid Creatine — have not been proven to be more effective than Creatine monohydrate.

Strength and power: A systematic review and meta-analysis included 69 RCTs assessing the impact of Creatine supplementation across measures including bench press strength, leg press strength, squat performance, vertical jump height, and Wingate test performance. The ISSN position stand and multiple reviews confirm it increases intramuscular phosphocreatine stores, improving high-intensity exercise performance.

Muscle mass: Research suggests Creatine supplementation combined with resistance training augments lean body mass gains compared to resistance training alone. It supports muscle hydration and promotes protein synthesis pathways, though the magnitude of hypertrophy varies by population, age, and training status.

Recovery: Studies suggest Creatine may attenuate exercise-induced muscle damage. A 2025 double-blind RCT found Creatine accelerated recovery of muscle function, reduced stiffness, and decreased fatigue after eccentric exercise. The ISSN endorses 3–5 g/day as effective for performance and recovery.

Brain health: Creatine plays a critical role in the energy metabolism of brain cells. Research suggests supplementation can increase brain Creatine stores, which may help explain positive effects on measures of cognition and memory, especially in aging adults or during times of metabolic stress such as sleep deprivation. The current evidence is preliminary to moderate, and larger, well-designed trials are needed to further validate these findings.

Endurance and stamina: A 2023 systematic review and meta-analysis confirmed Creatine may improve endurance performance in trained populations, particularly in sprint-intensive endurance events and repeated bouts. Benefits for steady-state aerobic endurance are more modest.