Creatine and beta-alanine stack well for power + endurance
Creatine improves short-burst power output (≤10 sec); beta-alanine buffers muscle acidity and extends high-intensity endurance (1-4 min). Combined supplementation outperforms either alone for most athletes.
Standard doses: 3-5g creatine monohydrate daily, 3.2-6.4g beta-alanine daily (split into 2-3 doses to reduce paresthesia).
Can take together; timing flexible
Creatine and beta-alanine stack well for power + endurance. Standard doses: 3-5g creatine monohydrate daily, 3.2-6.4g beta-alanine daily (split into 2-3 doses to reduce paresthesia).
Can take together; timing flexible
This interaction is rated “Synergy” by Formulate. Creatine improves short-burst power output (≤10 sec); beta-alanine buffers muscle acidity and extends high-intensity endurance (1-4 min). Combined supplementation outperforms either alone for most athletes.
Studies from our registry that mention both beta-alanine and creatine. Each links to the primary source and the other Formulate pages citing it.
Both substances · 2009
The effects of four weeks of creatine and beta-alanine supplementation on cardiorespiratory fitness
Graef et al. · Journal of the International Society of Sports Nutrition
4 weeks of beta-alanine improved ventilatory threshold and endurance markers in recreationally active men.
Both substances · 2006
Effect of creatine and beta-alanine supplementation on performance and endocrine responses in strength/power athletes
Hoffman et al. · Journal of Strength and Conditioning Research
Creatine + beta-alanine combination produced greater strength and body composition improvements than creatine alone.
Mentions creatine · 2021
Common questions and misconceptions about creatine supplementation: what does the scientific evidence really show?
Antonio et al. · Journal of the International Society of Sports Nutrition
Systematic review comparing monohydrate to alternative forms — no meaningful difference in muscle creatine uptake.
Mentions creatine · 2021
Creatine Supplementation in Women's Health: A Lifespan Perspective
Smith-Ryan et al. · Nutrients
Narrative review highlighting benefits for women: strength, body composition, bone health, mood, and cognitive function.
Mentions creatine · 2018
Effects of creatine supplementation on cognitive function of healthy individuals: a systematic review of 6 randomized controlled trials
Avgerinos et al. · Experimental Gerontology
Meta-analysis of 6 RCTs showing creatine improved short-term memory and reasoning in healthy adults, especially under stress/sleep deprivation.
Mentions creatine · 2017
International Society of Sports Nutrition position stand: safety and efficacy of creatine supplementation in exercise, sport, and medicine
Kreider RB, Kalman DS, Antonio J, et al. · Journal of the International Society of Sports Nutrition
Reviews 500+ studies and concludes creatine monohydrate is the most effective ergogenic nutritional supplement for high-intensity exercise and lean body mass, with an excellent safety profile across populations.
Roundup
Best Creatine Supplements 2026, Ranked by Evidence
We tested 8 creatine supplements on dose accuracy, purity, and Creapure sourcing. Find out which monohydrate products actually deliver 3–5g per serving.
Guide
Creatine Loading Phase: Evidence-Based Guide 2026
Find out if creatine loading is worth it. We break down the saturation science, compare both protocols, and tell you which fits your timeline.
Guide
Beta-Alanine: Who It Helps, Dose, and the Tingling Explained
Beta-Alanine boosts performance in 1-4 minute efforts by raising muscle carnosine. Dose, split-strategy to avoid paresthesia, when it helps and when Creatine beats it.
Guide
Creatine for Women: The Complete Evidence-Based Guide (2026)
Women's creatine research through menopause, training, body composition, and mood. No bloating myths, no men's-magazine claims — just the evidence.
Other interactions to know
Caffeine may blunt some creatine effects
HMB + creatine synergy for strength and lean mass
Check your full stack in the free interaction checker.
The free checker lets you add any combination of supplements and medications at once. The free web app goes further — every stack change surfaces interaction alerts automatically.
Medical disclaimer. This page is for educational purposes only and does not replace advice from a qualified healthcare provider.
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