Tag: Hormones and fasting

According to a 2021 study, fasting is a common behavior among college students, with nearly one in five men and over one in four women reporting some form of fasting. This has many young adults wondering, should a 20 year old do intermittent fasting, and is it a safe and effective dietary choice for their age group?

A 2025 study found that a 10-day fast combined with physical activity did not negatively impact muscle function in healthy men. However, the notion that fasting could compromise hard-earned gains is a common concern for fitness enthusiasts and bodybuilders alike who wonder, 'Does fasting mess up muscle growth?'. This article provides a definitive guide to the science behind fasting and muscle preservation.