Interactive Planning Tools
Test your numbers, verify constraint feasibility, and see how our mathematical solver simplifies weeknight keto cooking.
Carb Ceiling & Macro Budget Calculator
Calculate your Mifflin–St Jeor BMR, protein floor (1.4–2.2g/kg), and exact net carb limit across 5 diets (Keto 20g, Low-Carb 75g, High-Protein, Paleo, Mediterranean).
Keto Electrolyte & Mineral Solver
Calculate exact elemental milligrams of Sodium, Potassium, and Magnesium adjusted for your net carb ceiling and sweat rate, with kitchen translations to salt and whole foods.
True Net Carb & Sugar Alcohol Converter
Unmask deceptive keto food packaging. Compare claimed net carbs against true metabolic impact, polyol glycemic absorption, and osmotic distress risk.
Intermittent Fasting & Macro Window Solver
Calculate your 40/60 asymmetric meal distribution and circadian timeline for 16:8, 18:6, or OMAD to hit your protein floor without afternoon brain fog.
Constraint Feasibility Checker
Test whether your weeknight prep time, diet type, and ingredient exclusions create an impossible mathematical clash or a fully servable 7-day plan.
Leftover & Cook Session Savings Calculator
See how counting whole cooks instead of individual sittings cuts benchmark grocery basket weight in half and eliminates refrigerator food waste.
Your entire week, decided in two minutes.
Repast connects your biometrics, carb ceilings, leftover chains, and aisle-grouped groceries into a unified plan on your iPhone.
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