10/29/2026
Natural vs. Synthetic Progesterone: What’s the Difference?
If you've been feeling off lately – maybe more tired than usual, struggling with mood swings, or dealing with unexplained weight gain – then your progesterone levels might be trying to tell you something. This powerful hormone plays a much bigger role in your overall health than most people realize, and it affects both men and women. Understanding it could be the key to feeling like yourself again. We give you a rundown on the basics before getting into the debate between natural versus synthetic progesterone treatment.
https://www.harleyinstitute.com/natural-vs-synthetic-progesterone-what-s-the-difference