Bach Flower Remedies Walnut 20 ml (a) Active Ingredients: 5 x dilution of Juglans regia HPUS. Inactive Ingredients: 27% Alcohol. 2 drops in water and sip at intervals or add to a 30ml mixing bottle containing water. Take 4 drops a minimum of 4 times a day. Keep out of reach of children. If pregnant or breast-feeding, ask a health professional before use.