Creatine
Creatine Monohydrate
The most studied sports supplement in history, now recognized for cognitive and longevity benefits beyond muscle performance. Safe, cheap, and effective.
How Creatine Works
Creatine is phosphorylated to phosphocreatine (PCr) in cells, serving as a rapid-access energy buffer for ATP regeneration during high-intensity activity. The creatine kinase system shuttles high-energy phosphate groups from mitochondria to sites of ATP consumption. Beyond muscle, creatine supports brain energy metabolism (the brain uses 20% of total energy), reduces oxidative stress via direct antioxidant properties, and enhances satellite cell signaling for muscle repair. Emerging research highlights its role in neuroprotection, immune function, and bone mineral density.
📊 Evidence by Outcome
Gold standard for strength and power output. 500+ studies confirming benefits.
500 studies • Consistency: High • Effect: Large
Emerging evidence for cognitive benefits, especially under stress or sleep deprivation.
20 studies • Consistency: Moderate • Effect: Moderate
Combined with resistance training, may improve bone mineral density.
8 studies • Consistency: Mixed • Effect: Small
Key Research
Peer-Reviewed Evidence • 3 Citations
International Society of Sports Nutrition position stand: Creatine supplementation and exercise
Kreider RB et al.•J Int Soc Sports Nutr•2017•PMID: 28615996
Key Finding: Creatine is the most effective ergogenic supplement for high-intensity exercise, with decades of research supporting its safety and efficacy.
View on PubMedEffects of creatine supplementation on cognitive function: A systematic review and meta-analysis
Avgerinos KI et al.•Exp Gerontol•2018•PMID: 29704637
Key Finding: Creatine supplementation improved short-term memory and reasoning in healthy individuals, particularly under stress or sleep deprivation.
View on PubMedCreatine supplementation with specific view to exercise/sports performance: An update
Cooper R et al.•J Int Soc Sports Nutr•2012•PMID: 22971354
Key Finding: Creatine monohydrate remains the most studied and effective form, improving strength, power output, and lean body mass across populations.
View on PubMedCitations sourced from PubMed, Cochrane Library, and peer-reviewed journals. Study findings are summarized for accessibility. Always consult the original publication for full methodology and results.
Side Effects & Safety
Interactions & Contraindications
Drug Interactions
- •NSAIDs (ibuprofen, naproxen) — theoretical increased kidney stress when combined at high doses; stay hydrated
- •Diuretics — may negate creatine's intracellular water retention benefits
- •Caffeine — older studies suggested interference, but recent evidence shows no significant interaction
Supplement Interactions
- •Beta-alanine — complementary for exercise performance (different mechanisms)
- •Carbohydrates — insulin spike enhances creatine uptake into muscles
- •HMB — may complement creatine for lean mass in older adults
Food & Timing
- •Red meat and fish are natural dietary sources (1-2g per serving)
- •Can be taken with or without food; carbohydrate co-ingestion enhances uptake
Who Should Avoid
- •Pre-existing kidney disease (not that creatine causes kidney damage, but impaired kidneys cannot handle the extra metabolic load)
- •Caution during severe dehydration scenarios without adequate fluid intake
📋 Protocol Snapshot
Protocols are for informational purposes only. Always consult a qualified healthcare provider before starting any treatment protocol.
Cost Guide
AED 40–100/month
Estimated UAE pricing. Costs vary by provider, dosage, and treatment plan.
Frequently Asked Questions
Yes. Creatine monohydrate is one of the most extensively studied supplements in history with over 500 peer-reviewed studies. The International Society of Sports Nutrition position statement confirms long-term safety with no evidence of kidney damage, liver damage, or other serious side effects in healthy individuals. It has been studied for up to 5 years of continuous use.
Loading (20g/day for 5-7 days) saturates muscle stores faster but is not required. A consistent dose of 3-5g/day will reach full saturation in 3-4 weeks. Loading can cause more GI discomfort and water retention. Most practitioners now recommend simply starting at 3-5g/day for convenience.
Increasingly, yes. Creatine's benefits extend well beyond athletic performance. It supports cognitive function (especially under stress or sleep deprivation), may protect against neurodegeneration, supports bone density, and helps maintain muscle mass during aging (sarcopenia prevention). Many longevity physicians now recommend 3-5g daily for adults over 40.
Creatine monohydrate is the gold standard — it has the most research, highest purity, and best cost-effectiveness. Fancy forms (HCL, ethyl ester, buffered) have no proven advantage despite higher prices. Look for Creapure-certified monohydrate for guaranteed purity. Available at any supplement store in the UAE for AED 50-100.
A single 2009 study in rugby players showed a temporary increase in DHT (dihydrotestosterone) during a creatine loading phase. This has never been replicated, and no study has directly linked creatine to hair loss. The scientific consensus is that creatine does not cause hair loss, though individuals genetically predisposed to androgenic alopecia may want to monitor.
Where to Get It (UAE)
Related Treatments
Medical Disclaimer: The information on this page is for educational purposes only and is not intended as medical advice. Kamura Scores reflect a combination of research evidence, safety, accessibility, and value — they are not clinical recommendations. Research citations are provided for reference; always consult the original publications for complete study details. Consult a qualified healthcare provider before starting, stopping, or modifying any treatment. Individual results may vary.