Protein Supplement Calculator
Expert-developed at a leading university
App Summary
App Screenshots






Detailed Description
Functionality & Mechanism
This agricultural decision-support utility facilitates economic and nutritional management for cattle production. The system's primary module performs a comparative cost analysis of two feed supplements by calculating the cost per unit of protein, providing a quantitative basis for purchasing decisions. It also allows for balancing a simple two-ingredient ration. A secondary function is a gestation calculator that determines a suggested breeding date by reverse-calculating from a user-specified calving date, utilizing a fixed 283-day gestation period to support reproductive planning.
Intended Use & Scope
Designed for cattle producers and livestock managers, this application serves as a calculation tool to inform feed selection and reproductive scheduling. It is intended to provide data to support decisions regarding herd nutrition and breeding timelines. This tool is intended to support, not replace, professional agricultural and veterinary judgment. Users should verify information and calculations with qualified experts before making management decisions.
App Information
Developer
Utah State UniversityCategory
Evidence Profile
Expert-developed at a leading university
Platforms
Updated
Jul 2017
© 2025 Utah State University
Tags
Protein Supplement Calculator
Free