Viral Growth With No Ad Spend
Dr. Mark Brinson, Evil Bone Water
He posted two videos from a clinic porch on St. Simons Island, Georgia.
3,000 views overnight.
People didn’t ask what was in it. They asked: “Can I buy some?”
Dr. Mark Brinson wasn’t trying to build a business. He was showing how he made Evil Bone Water — a topical pain reliever based on a 500-year-old Chinese herbal formula brewed in Everclear. But those two videos changed everything. Within days, people were sending him money before he even had a way to process orders.
No website.
No marketing plan.
Not a single dollar spent on ads.
Just a product people actually needed and a story that spread on its own.
Today, Dr. Brinson ships 100 cases every week to over 2,600 clinics and 4,000 customers in every state and dozens of countries. 350,000 bottles sold. Every bottle still made by hand.
This is what viral growth with zero ad spend actually looks like.
It’s not a hack.
It’s not a growth strategy.
It’s what happens when you build something people need and let them tell the story for you.
On June 10th, we’ll discuss:
- The Origin: How two videos on a clinic porch accidentally launched a global business — and what Dr. Brinson did in the first 48 hours when the orders started pouring in.
- The System: Why Evil Bone Water spread without a marketing budget, and the three things any business can replicate — product, story, and word of mouth at scale.
- The Pain Principle: Why businesses that solve urgent pain grow differently than businesses chasing trends — and how to identify what pain your business is actually solving.
- The Founder Decision: Why Dr. Brinson still makes every bottle by hand despite the demand to scale, and what that teaches about quality, trust, and staying true to what works.
If you’ve ever wondered how businesses grow without burning cash on ads, this is the conversation you need to hear.
Who Should Watch This?
This session is for any business owner who is:
- Spending money on ads without seeing the returns they expected.
- Trying to figure out how to generate word-of-mouth growth in their industry.
- Building a product or service and wondering whether they’re solving the right problem.
- Feeling pressure to scale before they’re ready — and questioning whether that’s the right move.
About the Series
The Charting Opportunities Business Owner Series is designed to give leaders real-world tools for growth and transition. This series features practical insights from experts across various fields, including business financial planning, business exit planning, business succession planning, retirement plan strategy, risk management, and more.
Charting Opportunities is a program of Portus Wealth Advisors, a Charlotte-based financial planning firm serving business owners.