SupplementScience

Creatine Dosage Guide

DJP
Reviewed by , MD, Board Certified Internal Medicine

This content is for informational purposes only and does not constitute medical advice. Consult your healthcare provider before starting any supplement. Full disclaimer

General Dosage

3-5g creatine monohydrate daily (no loading phase required)

Maximum dose: 5g/day for long-term use; 20g/day for 5-7 days during loading phase

Dosage Recommendations

General recommendation: 3-5g creatine monohydrate daily (no loading phase required)

Timing: Post-workout with carbohydrates for optimal uptake; timing is flexible on rest days

Dosage by Condition

ConditionRecommended DoseEvidence
Muscle and strength3-5g daily (optional loading: 20g/day for 5-7 days)Strong
Cognitive support5g dailyModerate
Recovery5g post-workout with carbohydratesStrong
Older adults (sarcopenia)3-5g daily combined with resistance trainingStrong

Upper limit: 5g/day for long-term use; 20g/day for 5-7 days during loading phase

Timing & Absorption

Post-workout with carbohydrates for optimal uptake; timing is flexible on rest days

Can be taken with or without food.

References

  1. (). International Society of Sports Nutrition position stand: safety and efficacy of creatine supplementation in exercise, sport, and medicine. Journal of the International Society of Sports Nutrition. DOI
  2. (). Effects of creatine supplementation and resistance training on muscle strength and weightlifting performance. Journal of Strength and Conditioning Research. DOI
  3. (). Effects of creatine supplementation on cognitive function of healthy individuals: A systematic review of 6 randomized controlled trials. Experimental Gerontology. DOI