Lack of joy - Emotional shock Energy Elixir No. 4 Yin of Fire is recommended in summer as a drainage cure for circulation, for heavy legs, for difficulty adapting to heat, or for excessive sweating. It is also used in any season to facilitate calmness of the mind and bring serenity. Liquid dietary supplement based on plant extracts (Marjoram, Vine, Chaste Tree, Hawthorn, Passionflower) and maple syrup. Certified organic. Do not exceed the recommended daily dose. Keep out of reach of children. Dietary Supplement. This is not a medicine. Does not replace a varied and balanced diet and a healthy lifestyle.