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modern healthcare industry, they hold valuable lessons for small businesses striving to adapt, innovate, and abandon outdated practices.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.

Want to Accomplish More?

Do you want your company to grow faster and earn more while you spend more time with your family doing all the things you started your business to do?

We can make that dream a reality. Give us 30 minutes and we will show you how to get your life back. Skeptical? Good! Put us to the test.

You can call us for your free appointment at 480-210-9536, or, if you prefer, send us an email. You can also visit us at Waters Business Consulting Group to learn more about us and the services we offer.

Like this article?

How to Manage Your Teleworking Staff

April 9, 2020 No Comments

Managing a staff remotely presents a number of challenges, some of which are completely unexpected. When a business first goes to a telecommuting or teleworking structure, it naturally undergoes some growing pains to adjust to the new dynamic. Although it is ostensibly more beneficial, cutting down on some expenses, and providing more convenience to staff who no longer have to commute, there are still some issues which can arise. So, it’s best to know what to expect. The Upsides of Telecommuting for Small Businesses There are a number of advantages to remote work situations. It gives team members more flexibility with their schedules. Also, it cuts down, if not nearly eliminates, office politics. Additionally, another benefit is that it can reduce operating costs, having to rely less on a dedicated, physical location. Particularly for small businesses, telecommuting seems an effective strategy for maximizing a workforce while still keeping costs low. You don’t need to pay for a centralized office space or deal with a drive to work, but you do have to contend with YouTube, Facebook and myriad other online distractions. —American Express But, it also means having to wrangle with coordination efforts, relying on different forms of communication, along with various other things to work out. With just a bit of tweaking here and there, it’s possible to make it work and even to reach a point where pretty much everything flows seamlessly. Ways to Manage Your Teleworking Staff Of course getting from Point A to Point B requires a combination of ingenuity, cooperation, and some out of the box thinking. To effectively manage a remote staff, you’ll need to do the following: Clarify roles. Each team member must clearly understand his or her role within the organization to eliminate duplication of effort, gaps in productivity, and more troublesome issues. Every person should have a defined, central role, as well as alternative responsibilities, just in case there is a need. Set expectations. In addition to defining everyone’s role, you’ll also need to clearly delineate your expectations. Otherwise, people won’t know exactly what you want out of them, and that’s a recipe for disaster. Develop procedures. It’s pretty straightforward to set up and explain and demonstrate procedures in a face-to-face environment, but presents quite a challenge with remote staff. This is where most of the initial communication will be necessary, in order to coordinate how things should be done. Set Regularly Scheduled Conference Calls. Regular communication is key with your staff in order to develop relationships and high trust cultures with accountability. Have a set time and day with a set agenda on key performance metrics and results, project updates, review current challenges and opportunities and collaborate openly so that there is a sense of community. Use a video conference application like ZOOM or GoToMeeting.com or other for more effective communication. Understand security issues. With remote work comes the risk of work-product being compromised. You need to learn about and address any potential issues by being proactive as possible. Reach out for help when needed. Lastly, if things just don’t seem to work, you should seek help with the right people. you might need to consult or hire a technical professional in order to get everything you need in order for the system to be fully functional. What other suggestions do you have? Please, share your thoughts and experiences by commenting! Interested in learning more about business? Then just visit Waters Business Consulting Group.

What 90% of Small Business Owners Don’t Know About Employee Productivity—And How to Fix It

August 28, 2025 No Comments

Reducing Employee Distractions and Time-Wasting Habits in Small Businesses

I Want to Create a New Position for My Small Business – So How Do I Go about It?

September 9, 2022 No Comments

Entrepreneurs wear many, many hats. It is not at all unusual for a small business owner to perform several different roles. But, this Jack of all trades, master of none can’t go on in perpetuity. The longer it lasts, the less chance there is that the business can scale up. In order to grow a company, it’s necessary to have help and many business owners reach a point where it is unavoidable. So, they make a few hires but still continue to perform various functions until they realize that a new position will free them up to pursue their main goals. Hiring should Equal Growth It’s very common for small business owners to be nervous about their first hires. However, they eventually get past this and the team settles into a comfortable routine. This can easily result in a false sense of security and it’s not at all unusual for the owner to slip right back into or continue bad habits. If a heavy workload causes your employees to feel overwhelmed and frustrated, it may be time to add new positions to your department. Hiring an additional staff member or two can help you split tasks between employees more equitably and give employees the time they need to devote to their work. —Houston Chronicle Sure, someone has to perform those functions and the owner typically feels it is his or her responsibility. But, there comes a time when it’s clear that handing off at least some of those tasks to someone else would be very beneficial. What generally holds a business owner back is not having a clearly defined position, as they did with previous hires. Fortunately, there are some steps you can take to create a new employee position. How to Create a New Employee Position for a Small Business When it becomes obvious that you’re taking on too much, be it administrative tasks or something else, it’s time to seriously consider hiring someone to do that work for you. Here are some steps you can take in order to create a new employee position: Estimate its ROI. Before you start posting job openings, take some time to work out the most likely return on investment. Ask yourself if one or more of your current employees can assume these responsibilities. If not, then it is more likely you need to create a brand new position. Just work out a realistic scenario on how much this will add to expenses and what size return of investment you’ll get for this potential hire. Determine if it’s part or full time. Next, you’ll need to determine whether this is a part-time or full-time position. Go over your schedule and create a ballpark figure of how much time you spend on these tasks. This will give you a pretty good idea of the number of hours you’ll give over to a new employee. Plus, it will tell you how much time you gain back doing more important things. Compile a list of applicable skills. Now, you’ll need to create a list of applicable skills that a new employee would need to possess. This will also tell you if these responsibilities are truly interrelated or if they are a mixed bag. What’s more, it will point you in a more specific direction and help you to hone in on the right personality. Advertise the new position and interview potential candidates. Last but certainly not least, it’s time to fill the new position you’ve created. Write a job description that defines the role and your company’s expectations, then advertise it in trade publications, and on social media. What other suggestions do you have for an entrepreneur who is considering creating a new team member role? Please share your experiences and thoughts so others can benefit from your input! Interested in learning more about business? Then just visit Waters Business Consulting Group.