Add a few drops of this blend to your Copperhead gin tonic and create your own taste and function of this gin. Aperitivum This blend stimulates your appetite and wakes up your taste buds. Thanks to the grapefruit. Energic These 'botanicals', especially the Guarana substances, provide extra energy. Your gin and tonic will taste nice and spicy due to the extracts of tangerines and lemons. Digestive Relieves your stomach and promotes digestion. Thanks to the ginger and sweet oranges.