Clinical Accuracy Verified
Data verified on 2026-04-20
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Zone Diet Blocks Calculator

Calculate your daily "Zone Blocks" for hormonal balance (40% Carbs, 30% Protein, 30% Fat).

1 Calculate TDEE

Target Calories
2108 kcal

Zone Blocks (Daily)

17Protein Blocks
17Carb Blocks
17Fat Blocks

What is a Zone Block?

The Zone Diet balances insulin and glucagon.
  • 1 Block of Protein = 7g
  • 1 Block of Carbs = 9g
  • 1 Block of Fat = 1.5g (or 3g if protein source is very lean)

Finding Your Number

Your block prescription is based on your lean body mass and activity level.

Results Zone Diet Blocks Calculator

This is a powerful online tool designed to help you calculate your Nutrition metrics instantly. We are dedicated to providing accurate and easy-to-use financial and life tools.

Official Sources & Authority References