For those with lactose intolerance that prefer drops they can add directly into liquid or cream at the time of eating or drinking. This product contains the enzyme lactase. Directions for IMMEDIATE use: 5 to 10 drops per 125 ml of milk product, shake or stir. Directions for NOT IMMEDIATE use: 5 drops to 1 litre of milk, shake or stir and leave in refrigerator for 24 hours. For thicker or sweet liquid products (whipped cream, custard) use 7 to 10 drops per litre. Please note that Lactase Drops are not suitable for acidic products such as yoghurt and buttermilk. For this we recommend our tablet and capsule options that can be taken at the time of the meal or drink, regardless of acidity. Ingredients per mL: 2990 FCC Lactase. Excipients: glycerin (vegetable), purified water. No preservatives - glycerine allows this product to be viable for two years from opening. For reference, one drop is approximately 0.05mL). Monash University Low FODMAP Certified trade marks used under licence in Australia by Disolut. One serve of this product can assist with following the Monash University Low FODMAP diet. A strict low FODMAP diet should not be commenced without supervision from a healthcare professional. Monash University has assessed this product as being low in FODMAPs but has not assessed its suitability as a therapeutic good. Monash University receives a licence fee for use of the Monash University Low FODMAP Certified trade marks.