Fuel your body with precision
AthletesLab uses advanced AI to create hyper-personalized nutrition plans, optimizing every macro and micronutrient for peak athletic performance and faster recovery.
iOS and Android launch soon
400,000
Context Tokens
7
Plan Layers
50+
User Variables
Nutrition planning that adapts to you
AthletesLab turns your body data and goals into actionable plans: weekly or daily structures, precise calorie and macro targets, and meal recommendations that actually fit your life.
Personalized Blueprint
Input Model: Uses anthropometrics, activity profile, and goal variables as hard constraints.
Formula Layer: Applies professional nutrition equations before AI meal composition.
7-Day or Daily Plans
Flexible Output: Generates a full 7-day cycle or a single-day plan on demand.
AI Quantity Tuning: Portion sizes auto-adjust per meal to match calorie and macro targets.
Calorie + Macro Precision
Energy Baseline: BMR is estimated with Mifflin-St Jeor and scaled by activity demand.
Macro Alignment: AI optimizes protein, carbs, and fats to your objective and training phase.
Smart Meal Matching
Context Ranking: Meals are ranked by preferences, culture, and local availability.
Safety Filters: Allergies, intolerances, and dietary restrictions are enforced before selection.
Integrations
Connected to your ecosystem
AthletesLab stores your health and activity signals in a unified profile that the AI can query in real time for every nutrition decision.
Apple Health
Biometrics, activity, and recovery streams
Health Connect
Android health and fitness records
Fitbit
Sleep, readiness, and activity metrics
Real-Time AI Data Access
Connected sources stream into one data layer. The AI reads fresh biometrics, sleep, readiness, and activity context before each recommendation is generated.
Performance Insights
Data that drives results
Advanced analytics and AI-powered insights transform raw data into actionable performance intelligence.
Performance Output
8-week progression
Weekly Macro Distribution
Grams per day
Free Food Tracking
Freeaccess
Track meals yourself at no cost using a large food database, with searchable entries and macro-level detail.
Invest in your performance
Start your free trial and get a personalized nutrition plan built from your body metrics, goals, and daily context. AthletesLab updates calories, macros, and meals in real time so your progress stays accurate, practical, and professional.
No credit card required.