The real test in business is not when things are working, it’s when they start to slip, and you don’t yet know why. That’s where small mistakes turn into bigger problems, and where most people lose control.
That’s the kind of environment Adam Adler learned in. Before moving into investing, he was deep in building, most notably with Fuse Science, a company that sat between sports nutrition and biotech. It wasn’t just about creating a product people liked. It had to meet strict regulatory standards while also growing fast enough to compete. That balance is harder than it looks.
In the U.S., products tied to health and nutrition must meet evolving standards set by the U.S. Food and Drug Administration. According to the FDA, companies are required to follow Current Good Manufacturing Practice (cGMP) regulations to ensure product safety, quality, and consistency across production.
Adam was building inside that framework while trying to scale at the same time. Naturally, things didn’t always move together. Sometimes, product development was moving quickly, but distribution was slow. Times when partnerships were ready, but internal systems weren’t built to support them yet. And in between, decisions had to be made without having the full picture. That’s where the real pressure showed up.
Early on, he realized something that changed his approach: a strong product and a smart team don’t guarantee success. If the operational side isn’t solid, growth can create more problems than it solves. That lesson doesn’t come from theory. It comes from seeing what happens when things start to stretch. From there, his focus shifted.
Execution became less about speed and more about control. Hiring wasn’t just about bringing in talent; it was about bringing in the right people at the right time. Expansion wasn’t just about opportunity; it was about whether the business could actually handle it. He also started looking at risk differently.
At first, risk feels like something big and distant. Over time, it becomes very specific. A delay in production. A weak distribution link. A decision made too early. These are the things that change outcomes.
Instead of trying to avoid risk, Adam learned to understand it. More importantly, he focused on what he could control: structure, process, and how decisions were made when things weren’t going as planned.
Timing is important in decision-making. Not every situation requires quick action; Sometimes, a stronger push can help, but other times it can make things worse. It can be difficult to tell the difference at first. This understanding typically comes from experience, often after making mistakes a couple of times. Those lessons didn’t stay behind. They carried on how he works today through The Adler Fund. He doesn’t look at investments as passive bets. He looks at them as businesses that have to operate in real conditions.
That means asking simple but direct questions. Can this actually work when things get difficult? Can the team adjust when plans change? Is the foundation strong enough to support growth?
He spends time understanding the people behind the business, not just the numbers. Because when things go off track, and they always do at some point, that’s what determines the outcome.
He pays close attention to the risks involved in making a deal. A deal might seem good on paper, but if the steps to make it happen aren’t realistic, it won’t work out. This viewpoint comes from his experience in building rather than just watching. What stands out is that his approach is not built on avoiding mistakes. It’s built on learning from them.
The real lessons in business don’t come from what works smoothly. They come from the moments when things don’t, and how you respond when there’s no clear answer.
