Protein Intake Calculator
Calculate your daily protein requirements based on current sports science literature, lean body mass, and training goals (Morton et al., 2018).
Launch Tool →TOOLS & CALCULATORS
Evidence-based calculators to help you optimize your supplementation. All formulas and assumptions are fully documented.
Cost per Gram Calculator
Stop looking at the price per tub. Calculate the true economic value of a supplement by finding the cost per 25g of pure protein.
Launch Tool →Leucine Threshold Estimator
Determine if your chosen protein source and serving size provides enough leucine (~2.7g) to trigger muscle protein synthesis.
Launch Tool →Plant Blend Optimizer
Find the optimal ratio of pea to rice protein to achieve a complete amino acid profile that mimics whey.
Launch Tool →Creatine Dosing Protocol
Calculate exact loading and maintenance phase dosages based on lean body mass.
Launch Tool →FFMI Calculator
Calculate your Fat-Free Mass Index to understand your genetic potential and track lean tissue accretion.
Launch Tool →DIAAS Score Estimator
Estimate the Digestible Indispensable Amino Acid Score of a meal combining multiple protein sources.
Launch Tool →Ketogenic vs High-Carb Splitter
Distribute remaining non-protein calories based on metabolic preference and training intensity.
Launch Tool →Training Hydration Calculator
Calculate fluid replacement requirements based on bodyweight lost during prolonged exertion.
Launch Tool →Caffeine Clearance Estimator
Ensure your pre-workout doesn't ruin your sleep architecture by calculating expected blood concentrations at bedtime.
Launch Tool →