Then vs. now: the evolution of ZBiotics

The products, people, and milestones that shaped the last decade

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May 26, 2026 12:06pm EDT

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A lot changes in a decade

Hi there,

In the early days of ZBiotics, Zack and Stephen printed labels at home, hand-applied them to bottles, and shipped every order themselves from the post office. That was ZBiotics then. Today, it looks a little different. We took a moment to look back at how far we've actually come.

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Then: A biotech startup with a bold hypothesis and a logo designed in PowerPoint to match.

Now: A recognized brand and an entirely new product category.

Then: Hand-delivered prototype batches of ZBiotics (not yet called Pre-Alcohol!) to early users and investors.

Now: Pre-Alcohol bottles refined over a decade of safety testing, customer feedback, and continuous scientific improvement.