Muscle protein synthesis (MPS)

Last Updated: January 29, 2024

MPS is the process by which skeletal muscle makes new proteins. The balance between MPS and MPB over time determines whether muscle is gained or lost.

Summary

For a muscle to grow (i.e., to hypertrophy), the rate of MPS must exceed the rate of MPB over time. Note that “protein synthesis” refers to the creation of any protein in your body; if your interest lies in muscle growth, you need to focus on MPS specifically.

Examine Database: Muscle protein synthesis (MPS)
What works and what doesn't?

Unlock the full potential of Examine

Get started

Don't miss out on the latest research