Creatine Phosphate Restoration
Faster ATP regeneration for repeated high-intensity efforts.
TL;DR
Creatine monohydrate is one of the best-evidenced supplements in existence: 3-5 g daily raises muscle phosphocreatine roughly 20% and improves repeated high-intensity output. Nothing else in this category comes close.
Why It Matters
Phosphocreatine is the rate-limiting energy buffer for efforts under 30 seconds. Higher stores improve sprint repeatability, strength training volume, and — in older adults — power and functional capacity.
How to Measure
Biomarkers
Optimization Protocol
Creatine monohydrate 3-5 g daily, every day, timing irrelevant. Optional 20 g/day loading for five days saturates stores faster. Pair with resistance training; expect 1-2 kg of water-driven weight gain in the first fortnight.
Supporting Supplements
Creatine Monohydrate
Creatine monohydrate is the definitive intervention here — the most robustly evidenced performance supplement available.
Beta-Alanine
Beta-alanine helps efforts in the 1-4 minute range through acid buffering, not phosphocreatine restoration — it complements creatine rather than replacing it.
Supporting Research
Frequently Asked Questions
What does creatine phosphate actually do?
What is the best dosing approach?
Is monohydrate still the best form?
Does it cause water retention or kidney problems?
Do some people not respond?
Does timing matter?
Typical Timeframe
5 days with loading, 3-4 weeks without
Research Summary
My Notes
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This information is for educational purposes only. Always consult a healthcare professional before starting any supplement regimen.