Chasing the smarter middle ground: Why intelligent protein formulation is replacing the premium vs cost debate

That model worked perfectly when the market was simpler, but it is becoming harder to defend now. Manufacturers today face a consumer who wants cleaner labels, better taste, higher protein content, and a product that feels familiar rather than functional.

What’s more, converters face retailers and regulators with growing expectations around sustainability, and margins that have not expanded to accommodate any of it. The historic trade-off between performance and affordability no longer describes the actual problem. The actual problem is how to deliver a stronger commercial outcome with less room to manoeuvre in any direction. The manufacturers that are finding answers are not doing it by picking a side in the eternal premium vs economy debate, but by targeting the middle ground. 

That middle ground is where the smartest manufacturers are choosing to play. A well-designed formulation sitting between the two extremes can outperform a premium-led product on margin, match it on consumer experience, and do so with greater supply resilience than a commodity-dependent one. That combination takes deeper formulation expertise, a more considered approach to ingredient selection, and a supply partner willing to have an entirely different kind of conversation. But for manufacturers who get it right, it is the most commercially rewarding ground in the category 

Cost per kilo is an incomplete question

Most ingredient purchasing starts with cost per kilogram. It is a reasonable place to start, but a poor place to stop. Two proteins can sit at similar price points and behave very differently once they are in a formulation. One may require a higher inclusion rate to hit the protein target on pack, while another may introduce viscosity problems that demand additional stabilisers. A third may carry a flavour profile that needs masking, adding both ingredient cost and development time. A fourth may create processing inconsistencies that slow the line. And so on and so forth.

This is to say that a protein that costs 30 per cent less does not necessarily produce a product that costs 30 per cent less to make. The saving on the ingredient line can disappear across reformulation work, additional components, sensory correction, and slower speed to market. The more useful measure is cost per performance: what does this ingredient actually deliver across the full formulation, not just on the invoice? Asking that question instead changes what manufacturers look for, and what a good ingredient partner looks like.

Formulation is a system, not a list of components

One of the more significant shifts we are seeing across product development is a move away from thinking about ingredients individually. The focus is not on which single protein to use, but how a combination of proteins and functional ingredients can be designed to work together.

A blend architecture might pair a premium isolate, chosen for its taste performance and functional properties, with a commodity isolate that handles the bulk of the protein delivery at a lower cost. A functional ingredient sits alongside, managing stability or mouthfeel where the blend alone falls short. The result is a formulation built around complementary strengths rather than asking one single ingredient to do everything.

Well-constructed 50/50 blends, for example, can preserve the sensory qualities that a premium ingredient delivers while reducing overall ingredient cost, improving margin performance, and actually lowering supply risk by not depending on a single source. None of those outcomes would be available by simply swapping one ingredient for a cheaper version. This is the difference between substitution and system design, and they are not the same exercise.

The true cost of substitution

Cost-reduction exercises usually focus on what is visible on the purchasing side. The secondary effects tend to surface later, and in parts of the business that were not part of that original calculation.

A substitution that looks straightforward on paper can alter viscosity and change processing behaviour. It can reduce solubility or affect the finished texture. It can introduce flavour notes that were not there before. Each of those effects has a cost: reformulation time, development resource, delayed launch, and in some cases a product that simply does not perform the way it did. 

The commercial impact adds to the technical ones. A slower route to market erodes the window a product has to establish itself, while a change in sensory quality, even a subtle one, can affect repeat purchase. Moreover, if the substitution touches a product with established premium positioning, there’s risk to the brand. Consumers who notice a difference rarely reach for the product more often as a result.

The real cost of an ingredient change isn’t confined to the purchasing spreadsheet; it creates a number of interconnected effects. It just takes longer for the rest of it to show up.

Where competitive advantage now lives

As we look further ahead to the future of the category, the next generation of successful food products is unlikely to be built around the cheapest proteins available, or the most expensive. It will be built by manufacturers who understand how ingredients interact across performance, processing, cost, and consumer experience, and who can make those interactions work in their favour. That is a formulation capability, but it is also a supply chain and knowledge capability.

Ingredient partners have a role that goes beyond getting product loaded onto a truck. The conversation that creates the most value is the one that happens earlier, asking the manufacturer needs to achieve commercially, what the constraints are on the formulation, and how the available ingredients could combine to address both. At ACI Group, that is the conversation we are increasingly having. It’s not about which ingredients we can supply, but how those ingredients can be made to work harder.

For years, the functional protein market asked manufacturers to choose between performance and affordability. That framing served a simpler market but doesn’t describe the challenge in front of most development teams today. 

So, who will be the winners in this changing market? From our perspective, the products that will perform well commercially are likely to be the ones formulated around outcomes. When the focus is on making functionality, margin, and consumer experience work together, rather than traded off against each other, that is putting intelligent formulation into practice. And right now, it is where the more interesting work is happening.