Reply To: Sore Breasts with Progesterone HomeForumsForumSore Breasts with Progesterone 0 Home › Forums › Forum › Sore Breasts with Progesterone › Reply To: Sore Breasts with Progesterone March 7, 2025 at 7:21 pm #4537 CariKeymaster “Caffeine synergizes with progesterone, and increases its concentration in blood and tissues.” -Ray Peat Author Cari