Business Education

From Ketchup to Mercury: Medicinal Myths and Lessons for Small Business Evolution

Throughout history, the pursuit of innovation has led humans down some surprising paths—sometimes with remarkable results, and other times with lessons learned the hard way. Two fascinating examples are ketchup and mercury, both of which were once hailed as medicinal marvels. Yep. That’s right. Ketchup and mercury were use as actual medicines.

While these substances might now seem worlds apart from the modern healthcare industry, they hold valuable lessons for small businesses striving to adapt, innovate, and abandon outdated practices.

Ketchup: A Tangy “Cure-All”

Today, ketchup is a staple condiment beloved for its role in enhancing burgers and fries, but in the 19th century, it was marketed as a medicine. In 1834, Dr. John Cook Bennett claimed that tomato ketchup could cure ailments like indigestion, diarrhea, and rheumatism. He touted tomatoes as “medicinal marvels,” and ketchup, in its concentrated form, was even sold as a pill.

This belief wasn’t entirely baseless. Tomatoes contain vitamins A and C, as well as antioxidants like lycopene, which we now know contribute to overall health. However, ketchup as a pharmaceutical solution lacked scientific backing and precise dosage. By the mid-19th century, it became clear that the condiment’s medicinal claims were overstated and unsupported. Eventually, ketchup returned to its culinary roots, where it remains firmly planted today.

Mercury: From Medicine to Misstep

Mercury’s history as a “cure-all” spans centuries. In ancient China and India, mercury was used in elixirs believed to grant longevity or vitality. During the Renaissance, it became a common treatment for syphilis, and its use persisted into the 19th century. Even Abraham Lincoln took it to cure his melancholy or depression. At the time, mercury’s toxicity was either unknown or ignored, and its immediate effects (like peeling skin) were often mistaken for signs that the treatment was working.

Eventually, the severe consequences of mercury poisoning—neurological damage, organ failure, and death—led to its rejection as a medicinal substance. Today, mercury is recognized as a dangerous toxin, not a cure. Its fall from favor highlights the dangers of relying on practices without rigorous testing and understanding.

Parallels for Small Businesses

The stories of ketchup and mercury serve as potent reminders for small businesses about the importance of self-assessment, adaptation, and embracing evidence-based improvements. Here’s how businesses can apply these historical lessons:

1. Scrutinize Longstanding Practices

Much like the initial faith in ketchup and mercury as medicinal agents, small businesses often cling to familiar practices without questioning their effectiveness. Whether it’s outdated marketing strategies, rigid work processes, or ineffective customer service approaches, relying on “the way things have always been done” can stifle growth and innovation.

So, regularly review your business practices and ask whether they still align with current trends and customer needs. Seek feedback from employees and customers to identify areas for improvement.

2. Embrace Evidence-Based Decisions

Ketchup and mercury gained traction based on anecdotal evidence and marketing rather than rigorous scientific scrutiny. Similarly, businesses can fall into the trap of following trends or hearsay without verifying their effectiveness. For example, investing heavily in a new tool or strategy because “everyone else is doing it” can backfire without proper research.

Don’t just follow the pack. Instead, use data and metrics to guide decision-making. Test new strategies on a small scale before committing significant resources, and analyze results to determine if they are worth scaling.

3. Stay Alert to Changing Contexts

Just as advancements in science and medicine eventually debunked the medicinal claims of ketchup and mercury, shifts in technology, customer behavior, and market conditions can render certain business practices obsolete. For instance, once-effective traditional advertising methods may no longer reach customers who now spend most of their time online.

This makes it clear that you should always stay informed about industry trends and be willing to pivot when necessary. Continuous learning and adaptability are key to staying relevant.

4. Balance Risk and Reward

Using mercury as medicine involved a significant risk—one that outweighed any perceived benefits. Businesses, too, must weigh risks against potential rewards when adopting new practices or abandoning old ones. While innovation is vital, reckless experimentation can harm a business’s reputation or finances.

The lesson here is to approach innovation with caution. Conduct risk assessments and involve stakeholders in decision-making to ensure changes are strategic rather than impulsive.

5. Communicate Change Effectively

When ketchup returned to its role as a condiment, it took time for public perception to shift. Similarly, businesses that implement change must clearly communicate why the change is happening and how it benefits stakeholders. Transparency helps build trust and eases transitions.

Whether introducing new products, updating policies, or shifting your brand’s focus, communicate openly with employees, customers, and partners. Share the reasoning behind the changes and provide support for those affected.

A Forward-Thinking Future

The evolution of ketchup and mercury from “cure-all” to cautionary tales reminds us that innovation is a double-edged sword. It can drive progress, but only when guided by evidence and a willingness to let go of outdated ideas. Small businesses can draw from these lessons to foster a culture of continuous improvement, ensuring they stay competitive in an ever-changing marketplace.

By scrutinizing practices, embracing evidence-based decisions, adapting to new contexts, balancing risks, and communicating change effectively, businesses can avoid the pitfalls of clinging to ineffective strategies. Just as ketchup found its rightful place in the culinary world and mercury was abandoned for safer treatments, businesses that are willing to evolve will find success in their own arenas.

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Get Your Body Butter and Toothbrush Rentals Here! What could Possibly Go Wrong?

April 10, 2019 No Comments

Strangely, no one is lining up outside the body butter and toothbrush rental stand. How odd? Who would have guessed such an idea wouldn’t take off? After all, you have a huge selection. So, there are plenty of choices. Yet, no one is interested. Something’s amiss here and you can’t quite put your finger on it. Even Good Business Ideas are Not Guaranteed Winning Strategies Okay, so the headline says it all. It’s a totally ridiculous business model. There’s not a person near or far interested in renting body butter or a toothbrush. Yet, people do come up with some strange concepts to sell and are surprised when they don’t pan out. You’ve created something unheard of. You’re passionate about it. You believe in it. You’ve also spent an insane amount of time figuring the whole business out down to the tiniest detail. By now, you can talk about it for hours — and to top it off, it actually is a great idea. But for some reason, you can’t sell it. So, what’s the problem? —Forbes.com On the flip side, there’s no guarantee a really good idea will widely succeed. Even the best concepts run into problems. In other words, solid products and services aren’t immune from the realities of the marketplace. Put another way, there is no straight path from unknown to sensation. How to Test a Business Idea So, how do you know if a business idea is worth pursuing in the first place? How can you determine if it’s something which has a real chance of making it in the free market? Try these suggestions to establish a baseline: Look for successful competition. Everyone wants to believe their idea is “new.” But, that’s usually not the case. In-part or whole, it’s likely been done before. So, look for examples and see how they fared. Test different versions several times. There’s no such thing as perfect. Meaning, your business idea isn’t without some sort of flaw. Even if you’re really confident in what you’ll offer, it could perform better or worse, depending on a few tweaks. Offer a variety and see which works. Explore the industry to gain an understanding. It’s certainly true good ideas are boxed out of the marketplace because they aren’t allowed. Perhaps it’s too heavily regulated or there are just too many obstacles to make it feasible. Think about how it can scale and adapt over time. If the business can’t scale up to meet demand, that’s a big, red flag. And, if it’s not able to evolve with the changing times, that too, is a big obstacle. Think about creating a Minimum Viable Product (MVP). Ok, what the heck is an MVP. A minimum viable product (MVP) is a concept from Lean Startup that stresses the impact of learning in new product development. Eric Ries, defined an MVP as that version of a new product which allows a team to collect the maximum amount of validated learning about customers with the least effort. This validated learning comes in the form of whether your customers will actually purchase your product. A key premise behind the idea of MVP is that you produce an actual product (which may be no more than a landing page, or a service with an appearance of automation, but which is fully manual behind the scenes) that you can offer to customers and observe their actual behavior with the product or service. Seeing what people actually do with respect to a product is much more reliable than asking people what they would do. If the business can’t scale up to meet demand, that’s a big, red flag. And, if it’s not able to evolve with the changing times, that too, is a big obstacle. How do you test a business idea to ensure it’s a viable one? Please share your thoughts and experiences by commenting! Interested in learning more about business? Then just visit Waters Business Consulting Group.

Clever Strategies Small Business Owners Can Use to Pay Off Paralyzing Debt

November 6, 2025 No Comments

Starting, growing, or navigating a small business through an expansion or lean sales period can present several challenges. Not the least of which is racking up significant company debt. These balances add up fast, and before you know it, they’re eating well into your profit, and possibly, erasing your income altogether.

Effective Methods Entrepreneurs can Use to Juggle Priorities

April 20, 2023 No Comments

As an entrepreneur, you’re constantly juggling priorities. There are always a million things to do, and it can be tough to know where to start. But if you don’t learn how to prioritize your tasks, you’ll quickly find yourself overwhelmed and stressed out. Effective Tips for Juggling Priorities as an Entrepreneur If those two emotional states of mind aren’t attractive, it’s because they are inherently counterproductive. Entrepreneurs would much rather be in control and calm. To achieve this, it’s important to know how to juggle priorities and that can be quite difficult because everything that’s important deserves due attention. So, here are some effective strategies for juggling priorities: Set clear goals and objectives. The first step to effective prioritization is to have a clear understanding of your goals and objectives. What do you want to achieve with your business? Once you know your goals, you can start to identify the tasks that are most important to achieving them. Create a to-do list. Once you know your priorities, it’s time to create a to-do list. This will help you keep track of what needs to be done and when it needs to be done. When creating your list, be sure to estimate how long each task will take. This will help you create a realistic timeline for completing your work. Prioritize your tasks. Not all tasks are created equal. Some tasks are more important than others, and some tasks are more urgent than others. When prioritizing your tasks, it’s important to consider both the importance and urgency of each task. Delegate tasks. If you’re trying to juggle too many priorities, it’s important to delegate tasks to others. This will free up your time so you can focus on the most important tasks. When delegating tasks, be sure to choose people who are capable of completing the tasks to your satisfaction. Additionally, take breaks. It’s important to take breaks when you’re juggling multiple priorities. If you try to work non-stop, you’ll quickly become overwhelmed and feel stressed out. When you take breaks, give yourself a chance to relax and recharge. This will help you come back to your work refreshed and focused. Between catering to the needs of customers, ensuring employees are engaged, remaining true to the values of the organization, and staying compliant with changing laws, running a business naturally requires entrepreneurs to balance several different priorities all at once. No matter how experienced a leader is or how top-notch their juggling skills are, any person would struggle with these responsibilities. —Newsweek Juggling priorities is a challenge for any entrepreneur, but it’s essential to the success of your business. By following these tips, you can learn to manage your time effectively and achieve your goals. Even More Ways to Organize Your Business Priorities In case you’re already accustomed to using these methods, there are more that you can also adopt. In addition to the above, here are a few more tips for deciding which priorities are most important: Consider the impact of each task. What impact will completing or not completing each task have on your business? Some tasks may have a more immediate impact, while others may have a more long-term impact. Think about your resources. Do you have the time, money, and people power to complete each task? If not, you may need to prioritize tasks that are more feasible. Factor in your goals. What are your short-term and long-term goals for your business? Prioritize tasks that will help you achieve your goals. Be flexible. Things change, and your priorities may need to change as well. Be prepared to adjust your priorities as needed. Juggling priorities is an ongoing challenge for entrepreneurs, but it’s a necessary part of running a successful business. By following these tips, you can learn to manage your time effectively and achieve your goals. What other advice would you give to business owners about how to effectively juggle priorities and put pressing matters in the proper order? Please take a few moments to share your experiences and anecdotes so others can benefit from your input! Interested in learning more about business? Then just visit Waters Business Consulting Group to learn more about us and the services we offer.