One founder ad. 48 hours. £15k a day in revenue.

Spruce is a beverages brand. When they came to us they were starting from a low base. Not a turnaround situation. A scaling situation. The product was good. They just needed creative that could prove it.

We made one founder ad.

48 hours later they were doing $15,000 a day in revenue.

Why one ad can do this

A lot of brands assume that performance at scale requires lots of ads running simultaneously. Testing frameworks, creative matrices, dozens of variants. That thinking isn't wrong in general. But it can obscure a simpler truth.

When the right creative hits the right audience with the right offer, Meta will find the buyers. You don't need 50 ads. You need one ad that works.

The founder ad we made for Spruce was simple. The founder talked about the product directly. Why they made it, what it does, why it's different. No production crew. No scripts designed by committee. Just a person who built something, talking about it like they mean it.

That authenticity is what the algorithm rewards, because it's what the audience responds to. People can feel the difference between a genuine founder and a polished talking head. They click more, they watch longer, they buy.

48 hours. $15,000 a day.

Then they ran out of stock

This is the part of the story that doesn't get told often enough.

The ads worked so well that Spruce ran out of stock. The demand was there. The creative was working. The channel was performing. And then the shelves were empty.

That's a supply chain problem, not an advertising problem. And honestly, it's the best problem to have.

In 12 months with proper ad support, Spruce generated $731,700 in total sales across 9,331 orders at a 7.71% conversion rate. The chart looks like a flat line followed by a steep curve, starting around September 2025 when the ads kicked in.

The constraint wasn't spend. It wasn't creative. It was inventory.

What this means

The goal with performance advertising isn't to get a good return on a small number. It's to find the creative that unlocks volume and then scale it as fast as the business can handle.

Most brands are limited by creative. When the creative problem is solved, other constraints surface. Manufacturing capacity. Shipping times. Stock levels. These are good problems to have. They mean the marketing is working.

For Spruce, a single founder ad started the curve. Everything after that was about keeping up with what the creative had unlocked.

If you're waiting to run ads until everything is perfect, you're waiting too long. Find the creative that works. Then figure out how to fulfil the demand it creates.

Want to see what's possible for your brand? Apply for the MHI challenge at mhigrowthengine.com/challenge/