Hops Flower Extract Details Product Name: Hops Flower Extract Herb Source: Humulus lupulus Part Used: Flower Active Ingredients: Flavones Appearance: Brown powder Specifications: 5% Flavones, 10:1, 5:1 Test Method: UV, TLC CAS#: 8007-04-3 Hops Flower Extract Pharmacology: The hormonal effects of Hops were noticed when female gatherers of the plants got their menstrual cycles early. Hops can also help to …