How Independent Retailers Win With Testing & Trust with Deleo de Leonardis

What if the label isn’t telling the whole truth—and your reputation is on the line? In this episode, we sit down with Deleo de Leonardis, Co-founder and CEO of Purity-IQ, to unpack the hard realities of private label and white label, why identity testing isn’t enough, and the practical steps small stores can use to verify what’s in the jar before it ever reaches a shelf.We start with the leverage gap between big chains and independents, then move into the real economics of private label: better margins, stronger loyalty, and much higher liability. From there, we draw a clear line between identity tests (confirming an ingredient is present) and authenticity testing (exposing adulteration, fillers, and undeclared substances). You’ll hear how supply chain shocks, trendy demand spikes, and acquisitions create incentives for drift—plus the red flags that should trigger testing: prices that seem too good, sudden supplier or intermediary changes, and global shortages. We also talk through concrete examples like essential oils and collagen, where testing has uncovered surprising gaps between promise and product.Most importantly, Deleo outlines an approach any independent can use without a big QA team: test at procurement, pay for your own samples, run periodic spot checks, and prioritize high-risk or high-value items—especially anything that carries your name. Then turn verification into a sales edge. Show your work with third-party reports and interactive trust marks that customers can scan on the shelf. That transparency differentiates you from marketplaces where anyone can sell anything and reinforces your role as the community’s gatekeeper for safe, effective products.If you’re ready to protect margin and build loyalty the right way, this conversation gives you the playbook: how to choose between private label and white label, what to ask suppliers, when to test, and how to tell the story so customers keep coming back. Enjoy the episode, and if it sparks ideas, share it with a retailer who’s wrestling with these choices. And don’t forget to subscribe and leave a quick review—your feedback helps us bring more experts to your ears.Connect with us:FacebookLinkedinEmail: [email protected] Tina MaddockSince 2014, Tina has worked with multiple natural products businesses, discovering how to market their CBD products online, without having their payment processor shut them down, to letting customers talk about their health issues those products have helped them solve. She knows first hand how experts like you offer the best products and a superior customer experience, that is why she is committed to helping you find an easy way to grow your natural product business.