DRI Calculator & Nutrition Lookup

Two separate sidebar tools for nutrition analysis.

DRI Calculator

Inputs: date of birth, gender, weight, height, and activity level (Active is the default; Sedentary, Lightly active, and Very active are the others). All are required before calculation.

Output:

• Calorie Estimation (Harris-Benedict): BMR (kcal/day at rest) and TDEE (kcal/day total), with a "See Formula Details" button. Note in the tool: Harris-Benedict is most accurate for ages 13+; use the DRI values for younger children.
• Nutrient targets from the USDA Dietary Reference Intakes (NASEM, 2023), adjustable per nutrient.

Use it for building custom targets, education, or validating a plan against published recommendations.

Nutrition Lookup

Search foods and infant formulas: results combine verified ingredients, infant formulas, and the USDA food database.

• Pick a Portion Size (100g base or listed portions) with a quantity multiplier
• Nutrition Facts panel plus a separate Vitamins block
• Formulas get a "Formula" badge with base calories

Detailed walkthroughs and example queries coming soon.