I started using apple cider vinegar 5yrs back and used for 3yrs for hormone imbalance, it works so effectively. Not only for hormone imbalance, it also good for acidity, digestive problems and even for sore throat. It needs to be taken with empty stomach in the morning and in the evening before food. Though it tastes bad, but goes well honey.
Not only taking internally, externally also it works very well for removing warts, skin tags and moles.