Sport Nutrition Timing Calculator

Sport Nutrition Timing Calculator MCP Connector for Claude

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Calculate precise carbohydrate and protein timing for pre-, intra-, and post-workout nutrition based on training intensity.

2 tools Official Updated Jun 28, 2026 Official Vinkius Partner

Optimize your athletic performance with precision nutrient timing. This MCP server provides a scientific approach to managing macronutrient intake around your training sessions. By analyzing your training start time, duration, and intensity level (LOW, MEDIUM, or HIGH), the calculator determines exactly when you should consume carbohydrates and proteins to maximize energy availability and muscle recovery.

Key features include:

  • Pre-Workout Planning: Identifies two critical windows--one 3-4 hours before training for sustained energy, and another 3-60 minutes before for rapid glucose availability.
  • Intra-Workout Support: For sessions exceeding 60 minutes, it calculates the necessary carbohydrate grams per hour to prevent glycogen depletion.
  • Post-Workout Recovery: Defines the anabolic window (30-60 minutes post-training) with specific protein and carbohydrate targets to facilitate muscle protein synthesis.

Use calculate_pre_workout_needs for early preparation, calculate_intra_workout_needs for long sessions, and integrate these into your training routine via Vinkius Edge.

sports-nutritionmacronutrientsworkout-timingperformancefitness-tracking

2 tools expose this connector's capabilities to your AI agent.

calculate_intra_workout_needs

Calculate carbohydrate replenishment needs for training

calculate_pre_workout_needs

Calculate macronutrient targets and meal timing for pre-workout

See how to talk to your AI agent using Sport Nutrition Timing Calculator.

I have a high-intensity training session starting at 2023-10-27T14:00:00Z. What should my pre-workout nutrition look like?

For your high-intensity session, you should follow two windows: 3-4 hours before (Window 1) and 30-60 minutes before (Window 2). Your targets will include specific carbohydrate and protein grams to support the metabolic demand. Suggested foods include oats for Window 1 and bananas or rice cakes for Window 2.

I am training for 90 minutes at medium intensity. Do I need intra-workout nutrition?

Yes, since your session is longer than 60 minutes, you require intra-workout nutrition. You should aim for a carbohydrate range of approximately 30-6 grams per hour to maintain energy levels.

What are the macronutrient targets for a low-intensity session lasting 45 minutes?

For a 45-minute low-intensity session, intra-workout nutrition is not required. Your focus should be on the pre-workout windows to ensure adequate energy availability without excessive intake.

The intensity level (LOW, MEDIUM, or HIGH) directly scales your carbohydrate and protein requirements. Higher intensity sessions trigger higher macronutrient targets to compensate for greater metabolic demand.

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