What total protein percentage do producers use for pig growers from weaning to approximately 75 pounds?

For pig growers from weaning to approximately 75 pounds, the total protein percentage commonly recommended is around 16%. This protein level is crucial during this growth phase as it supports rapid development and growth while ensuring efficient feed utilization.

In early stages post-weaning, piglets are transitioning from a milk-based diet to a solid feed. A 16% protein diet meets their nutritional needs without leading to excessive growth that can result in health issues and feed inefficiencies. Higher protein levels, such as 18%, 22%, or 28%, may provide excess nitrogen without corresponding benefits in growth, which can result in increased feeding costs and potential digestive issues.

The formulation of diets at this stage requires balancing energy and protein to promote optimal growth and health, making 16% a well-established guideline for producers during this specific growth phase.