Precision Parenteral Nutrition. Streamlined.
Reduce complexity and improve patient safety with real-time calculations and guideline-driven dosing recommendations grounded in ESPEN and ASPEN literature.
A Streamlined Workflow
A two-step process designed for clinical environments, prioritizing speed without compromising accuracy.
Step 1 — Enter patient parameters
Weight, caloric target, protein target or dose. Pick the formula you stock and the access route. The calculator updates as you type.
Step 2 — Guideline-verified results
Deterministic calculations produce macro and micronutrient outputs cross-checked against established clinical guidance. Every result is presented for your review.
Uncompromising Clinical Tools
Built for the rigorous demands of specialized nutritional therapy.
Real-time calculations
Instant results and dynamic recalibration as you input or modify patient parameters.
Clinical guidelines
Cross-referenced with the standards published by ESPEN, ASPEN, and other leading societies.
Deterministic outputs
No black-box models — every output is a reproducible function of the parameters you enter and the formula you choose.
Evidence-based
Every algorithmic pathway is grounded in peer-reviewed medical literature.
verified_user Standardized to global protocols
NPT Calc operates within the parameters published by the European Society for Clinical Nutrition and Metabolism (ESPEN) and the American Society for Parenteral and Enteral Nutrition (ASPEN).