Formulating concentrates and syrups in software: dilution ratios and dosing

Concentrates and syrups — squash-style dilutables, functional concentrates, flavor-and-active syrups — are the format with a built-in twist: the product in the bottle is not the product you consume. It is diluted, often heavily, before drinking, which means every dose and every nutrition figure exists in two states: as the concentrate and as the prepared drink. Keeping those two states straight is the heart of formulating a concentrate. Here is how software does it.

The dilution ratio is a master variable

A concentrate is defined as much by its dilution instruction — one part concentrate to so many parts water — as by its composition. That ratio determines the as-consumed concentration of everything: actives, sugar, sweeteners, flavor intensity. Change the recommended dilution and the prepared drink changes entirely. Software that holds the dilution ratio as a formula parameter and computes both the concentrate and the as-prepared values keeps the two states linked and consistent.

The label often speaks in the prepared drink

Nutrition for a dilutable is frequently declared as prepared — what the consumer actually drinks — as well as per 100 ml of concentrate. Both have to be right, and both derive from the composition plus the dilution ratio. A system that generates the as-prepared declaration from the concentrate formula and the recommended dilution keeps the label honest about what reaches the glass, not just what sits in the bottle.

Sugar and sweeteners are the syrup's nature

Syrups are often sugar-rich by design — sugar provides body, sweetness and preservation — which puts sugar content, sweetener declarations and any sugar-related claims at the center of the formula. Modelling the sugar and sweetener system as real ingredients, with their declarations and thresholds, keeps the sugar story accurate in both the concentrate and the prepared drink, where the numbers differ sharply.

Preservation matters in a sugar-and-water system

A concentrate is a reservoir opened repeatedly over weeks, often high in sugar and water — a system that needs deliberate preservation against microbial growth. The preservative system, the pH and the sugar level work together, and each preservative carries its own declaration. Keeping them as real ingredients keeps the label complete and the product safe through its in-use life.

Actives must survive in concentrate and dilution

Functional concentrates carry actives that have to be stable in the concentrated state and deliver the intended dose once diluted. The stability and the dose both depend on the dilution ratio, so the active's as-prepared delivery is the number that matters to the consumer. Computing it from the concentrate concentration and the dilution keeps the functional promise honest.

Because labeling and additive rules for concentrates differ by market, confirm the current requirements for your specific product rather than relying on a general summary.

Where Lemoniq fits

Lemoniq holds the dilution ratio as a formula parameter and computes both concentrate and as-prepared values — nutrition, sugar, actives — models the sugar and preservation systems as real ingredients, and generates the as-prepared declaration the label needs.

The takeaway

A concentrate lives in two states, and its label, sugar and dose all have to be right in both. The manufacturers who keep dilutables honest are the ones whose software treats the dilution ratio as a master variable linking the bottle to the glass.

Lemoniq keeps concentrate formulas precise across both states — dilution ratio, sugar and as-prepared dose in one system. We solve this exact problem. See how it works