Physiology Tool

Creatine Intake & Multi-System Benefit Calculator

Based on clinical evidence via @TheEconomist

Personal Baseline

💡 Clinical Context: Muscle phosphocreatine saturates exponentially. Loading reaches 95%+ in 5-7 days; 5g/day takes 21-28 days.

Cellular Phosphocreatine (PCr) Saturation Curve 30-Day Predictive Model

Muscle PCr Saturation (Day 7)
72.4%
Day 30: 96.8%
Brain Energetics Delta
+8.4%
ATP Buffering Index
Est. Peak Power Gain
+5.2%
High-Intensity Sprint/Lift
Est. Lean Mass Retention
+1.4 kg
Intracellular Water & Protein

Multi-System Evidence Confidence Radar

Personalized Protocol & Hydration

Phase Dosage Timing & Method
Hydration Recommendation:
Add 400-500 ml water daily per 5g dose to support intracellular osmotic fluid shift.
Safety Boundaries:
Safe for healthy individuals long-term. Take with meals if mild GI distress occurs during loading. Does not impair renal function in non-clinical populations.
Protocol Summary: Ready for Export
Validated physiological state calculated for 70 kg individual under active athlete regime.
Calculated State: 70kg Body Mass | Maintenance 5g Protocol | Day 7 Muscle Saturation: 72.4% | Day 30 Saturation: 96.8% | Peak Power Delta: +5.2%
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