What are hormone precursors?

Hormones are like special messages your body sends to help you grow and feel good, and hormone precursors are like the ingredients used to make those messages.

Imagine you're building a sandwich, you need bread, peanut butter, and jelly. In the same way, your body uses hormone precursors, which are like the peanut butter and jelly, to make the full message, or hormone, that tells your body what to do.

Your body starts with a basic ingredient, let’s say it's like a box of crayons. From there, your body can mix and match different colors (or chemicals) to create new messages. These messages might tell you when to grow taller or feel sleepy.

Sometimes, the same hormone precursor can be used to make more than one hormone, just like how you could use the same peanut butter to make a sandwich or a smoothie. That way, your body can stay flexible and change as needed.