Beverage Formulation Explained: From First Brief to Final Recipe
Beverage formulation is the process of turning a product brief into a stable, scalable, and commercially ready drink. It sits at the intersection of food science, consumer insight, and manufacturing reality, and it is the stage of product development where the most consequential decisions get made.
Get it right, and the rest of the process flows. Get it wrong, and you are revisiting fundamental questions at the worst possible time: after money has been spent on packaging, after co-packer agreements have been signed, after a launch date has been announced.
Our work with Koobi Beverages on a functional hydration soda is one example of how formulation decisions ripple into every part of a brand’s commercial success. If you are at the stage where you know what you want to build, yet lack clarity on how the technical process works, or partway through development and running into problems?
This guide from Harris Bev is designed to give you a clear and honest picture of what beverage formulation actually involves — and what it takes to do it well.
What Is Beverage Formulation?
At its most fundamental, beverage formulation is the science and process of developing a drink recipe that can be produced consistently at commercial scale. It involves selecting ingredients, determining their ratios, testing the product’s behaviour across different conditions like temperature, light, time, pH. Then validating that the formula performs the same way every time it is made, whether the production run is 2,000 units or 200,000 units.
The formulation stage is where decisions about flavour, texture, colour, clarity, carbonation level, shelf life, and any functional attributes are made, tested, and refined. It is also where the economics of the product begin to crystallise in earnest, because formulation decisions have a direct and significant impact on cost of goods, which in turn determines whether the product can actually be sold profitably in its target channel.
A formula that costs too much to produce at scale is not commercially viable regardless of how good it tastes. It can be helpful to understand this from the beginning, and then building the cost model into formulation decisions from the outset. These decisions are one of the most important things an experienced beverage formulation partner brings to the process.
The Formulation Brief: Defining What You Are Building
Strong beverage formulation starts with a detailed and honest brief. Before any work begins in a lab or with a flavour house, the key parameters of the product need to be clearly defined.
The parameters can be answered in the following manner:
What category is this product in?
- What does it need to deliver: functionally, sensorially, emotionally?
- What flavour direction is intended?
- What are the target cost of goods and consumer price points?
- What retail or distribution channel is it built for?
These are the questions we work through during concept development with every client. They are beyond marketing questions, and directly shape every formulation decision that follows. A drink positioned as a premium health conscious option for the independent health food channel has very different ingredient requirements like sweetener, preservative approaches, label standards. When compared to a mainstream carbonated soft drink aimed at grocery multiples.
A product designed to sit alongside sports nutrition products in a gym-adjacent retail environment needs to be able to sustain specific functional claims, which means the formulation must deliver the active levels required by the relevant food standards code.
At Harris Bev, the brief is the first thing we build together with a new client. It is the document everything else references back to, an anchor against which formulation decisions are tested and validated as the process unfolds.
Ingredients, Claims and the Growth of Health Conscious Drinks
One of the most significant shifts in the Australian beverage market over the past decade has been the sustained growth of health conscious drinks. Across every category: soft drinks, waters, RTDs, functional beverages, non-alcoholic alternatives — consumers are reading labels with a scrutiny that was not common a generation ago. They are looking at sugar content.
They are checking for artificial additives, colour, and preservatives. They are actively seeking products that align with specific dietary frameworks: low carbohydrate, gut-friendly, adaptogen-forward, high-electrolyte, functional. For brand owners, this creates both significant commercial opportunity and meaningful obligation.
The opportunity is clear: genuine demand exists for better-for-you products across categories that were for a long time entirely dominated by sugar-heavy, highly processed incumbents. The obligation is that any health or functional claim on a label in Australia needs to be substantiated, compliant with FSANZ food standards — and in the case of certain claims — subject to specific pre-market approval processes.
During beverage formulation, health and functional claims need to be designed in from the beginning, not retrofitted once the formula is complete. If a product is going to market as a source of probiotics, as high in electrolytes, as low in sugar, or as containing adaptogens, the formulation needs to deliver on those claims at the levels required by the code.
The same needs to be confirmed through validated testing before the label is printed. Harris Bev works through this process with clients systematically, to make sure that what the label says is accurately aligned with what the product delivers.
Stability Testing: The Stage Everyone Wants to Skip
Stability testing is one of the most commonly underestimated and most frequently rushed — parts of beverage formulation. A formula that looks and tastes perfect during production can behave very differently after six weeks in a warehouse, three months in a chilled retail display, or a year on an ambient shelf.
Understanding how the product changes over time, and designing the formula to hold its quality across its full intended shelf life, is not optional, it is fundamental. The CSIRO’s food safety service provides industry context on why this stage matters so much.
Stability work covers a range of variables: how colour and clarity change over time; how flavour intensity evolves; whether carbonation retention is adequate; how pH stability holds; whether microbial activity is occurring within safe limits. For products with functional claims, stability testing also confirms whether active ingredient levels are maintained at label-compliant concentrations through to the end of shelf life.
The business case for investing in proper stability testing is straightforward.
A product launched without adequate stability data, that then fails in the market, through off-flavour development, cloudiness, carbonation loss, or microbial spoilage is a reputational and financial problem that is significantly more costly than the testing would have been.
At Harris Bev, we build stability planning into every formulation programme from the very beginning.
Scalability: From Test Batch to Commercial Production
A formula that performs well in a 100-litre test batch does not always translate cleanly to a 10,000-litre commercial production run. The equipment is different, processing times are different, heat treatment variables are different, and the tolerances in a commercial production environment are wider than in a controlled development setting.
There are several factors that change for example: flavours can shift, carbonation can behave differently and even textures can change. What was perfect at a small scale can end up off-specification at commercial volume.
A professional led beverage formulation process anticipates this, and the development process includes pilot-scale trials at intermediate volumes. This bridges the gap between lab-based and full commercial production to confirm that the formula translates faithfully.
The process also involves working closely with the intended manufacturing partner during this stage, so that the co-packer’s specific equipment and process variables are factored in before the production specification is finalised.
Harris Bev manages this transition as a core part of the formulation engagement. We do not consider formulation complete until the product ready for commercial use matches the product developed in the lab, not approximately, but exactly.
Regulatory Compliance in the Australian Market
Every beverage sold in Australia must comply with the Food Standards Australia New Zealand code. That covers permitted ingredients and maximum levels, mandatory labelling requirements, allergen declarations, nutrition information panel standards, and specific standards that apply to particular categories — alcoholic beverages, fortified products, infant formula, and others.
For alcoholic beverages, there are additional obligations managed through the Australian Border Force for imported product, state and territory liquor licensing bodies, and the ATO for excise. The alcohol by volume of a product has both regulatory and tax implications, and formulation decisions that affect ABV — even at the second decimal place — can have meaningful consequences for excise liability.
Harris Bev navigates compliance requirements as a standard part of every formulation programme. We do not treat compliance as a box to be ticked at the end of the process — we build it into formulation decisions from the outset, so that clients are not facing legal or commercial surprises when they are ready to launch.
How Long Does Beverage Formulation Take?
The honest answer depends on the complexity of the product. A straightforward flavoured water with a well-understood ingredient profile might move through formulation and initial stability in eight to twelve weeks. A novel functional beverage formulation with new ingredient combinations, specific health claims that require validation, and an extended ambient shelf life requirement could take six to twelve months — sometimes longer.
The variables that most affect timeline are the complexity of the flavour system and how many iterations are needed to hit the sensory target; the nature of any health or functional claims and whether they require novel ingredient approvals; the stability requirements and the duration of the shelf life target; and how quickly manufacturing partners can accommodate trial runs.
The consistent pattern we see is that brands that invest the time to formulate properly, rather than rushing to market with a formula that has not been adequately validated, build more durable businesses. The costs of a reformulation after launch, of a product recall, or of a regulatory enforcement action far exceed the time and investment required to get the formulation right in the first place.
Formulation as Competitive Advantage
The Australian beverage market is crowded, and it is getting more competitive, not less. New products launch constantly — and many of them fail, not because the concept was wrong, but because the execution was not good enough.
Formulation quality is one of the most direct expressions of brand quality. A product that consistently delivers on its flavour promise, holds its quality through the supply chain, and supports every claim on its label with genuine substance is a foundation that marketing can actually build on.
Harris Bev approaches beverage formulation as a commercial discipline. Every technical decision we make in the formulation process is evaluated against the commercial question: does this help the product succeed in the market?
A formula that is technically elegant but commercially unworkable does not help anyone. What we build is designed to trade — and to keep trading, at scale, over time.
Start Your Formulation Journey
If you have a product concept that needs to become a real, scalable drink — or a formula that needs to be taken into reliable commercial production — Harris Bev can help. We work with brands at every stage of the beverage formulation process, from the first brief through to validated commercial production.
With health-and-functional-claim substantiation, regulatory compliance, and scale-up trials built into the process from day one rather than managed as afterthoughts.
To discuss your project, contact us for an initial consultation to understand where you are in the process and what the right path forward looks like.