What do you sell when hunger is no longer for sale?

June 16, 2026

You can now order a Shake Shack burger wrapped in lettuce under a banner that calls it a "Good Fit." Smoothie King has a section titled, without embarrassment, "GLP-1." One US chain went with "GLP-Wonderful," apparently in earnest. Everyone's reading this as restaurants adapting to smaller appetites. They're reading the symptom and missing the disease.

For a century, the food economy ran on one assumption: more. The bliss point, the supersize, the machine was built to manufacture appetite. The ad dollars made sure of that. Then GLP-1 drugs switched it off, quieting the "food noise" the system was built to amplify. And it's not a fad: thirty million Americans are projected to be on these drugs by 2030, UK use has tripled in two years, and Ireland is close behind. This is the new floor.

Take the appetite away, and it doesn't stop at the plate; the shock climbs the chain fast. People go off fat, sugar and alcohol and reach for protein. Spending follows: Cornell found GLP-1 households cut grocery bills 5.3% in six months. Then the supply chain, one US grower already has 1.3 million pounds of potatoes at risk of going unsold, with economists projecting falling demand for the crops the machine was built to move.

Meanwhile, the gold rush is on. Every food-industry board is asking the same question, "What's our GLP-1 play?", and chasing the same number: the "$100 billion GLP-1 opportunity." Except that's the drug market: Novo and Lilly's, not food's. The food slice is small, unproven and already crowded with identical protein cups. Same panic, different fonts. And naming a dish by the drug doesn't reassure the diner; it marks them, and marked customers don't come back.

All of it, the GLP-1 menu, the certified-this, the free-from-that, the locally sourced, is a brand telling people what to think. And nobody ever trusted a brand because it told them to. Walk any aisle and the claims blur into one: sustainable, clean, high in, free from. Interchangeable. And that's the opening.

Because people now eat up to 40% less, every bite has to count nutritionally. You can lose the weight and still be undernourished, which is the part the scramble ignores. These are people eating less and trying to eat better, with little to go on but the word "protein." They need food that genuinely nourishes them, and they need to understand why.

None of that can be claimed, only proven, by what's genuinely true about the food, not what you can say about it. And it has to hold across the whole range: it's pointless telling me your beef comes from a fifth-generation farmer while the fridge beside it is full of health-halo drinks. People read the whole shelf, not the one line you want them to. That's a culinary-medicine question and a positioning one, and most brands are sitting on the answer without seeing it. Prove it, and say it well.

I spent twenty-four years manufacturing want. It's humbling to watch a syringe undo it.

You can't manufacture want anymore. And you never could manufacture trust. It's the one thing the machine was never built to make. And most of them never learned how.

Heather McGuire.

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