How I Built This with Guy Raz
How I Built This with Guy Raz

Advice Line with Susan Griffin-Black of EO Products

Today’s callers: Ruchi from Chicago looks for advice on which channels to focus distribution for her probiotic skincare line. Then Peter in San Francisco considers strategies to champion his line of organic South African wines. And Dominic from Barbados asks about expanding his specialty coffee bran

Featured Speakers

Guy Raz | Wondery HostSusan Griffin-Black Guest

Topics Discussed

Episode Summary

Executive Summary: Guy Raz and EO Products founder Susan Griffin-Black coached three founders on growth strategy: a skin-care startup should keep DTC while prioritizing local professional channels and education, a South African wine importer should focus on premium storytelling and select city markets, and a Barbados coffee brand should lean into its Caribbean identity and enter U.S./UK markets via regional retail anchors. The throughline: trust, community, and focused distribution beat broad, expensive expansion.

Main Topics: EO Products and founder resilience (Priority: 5/5): Susan reflects on EO's post-2019 challenges, especially COVID-era demand spikes, supply-chain strain, inventory overhang, layoffs, and a major payment renegotiation with a packaging supplier. Yobi skincare: channel strategy and trust-building (Priority: 5/5): For Dr. Ruchi Gupta's probiotic-based eczema care line, Susan advises keeping DTC for repeat customers while expanding through dermatologists, pediatricians, spas, salons, and med spas—starting in Chicago and a local radius. Culture Wine Company: premiumizing a category (Priority: 4/5): Peter Andrews seeks guidance on growing New Wave South African wine. Susan and Guy suggest concentrating on select cities, using strong origin storytelling, and leaning into natural/regenerative credentials and white wine trends. Cane Dog Coffee: exporting island identity (Priority: 4/5): Dominic Wyndham-Giddens wants to scale Barbadian coffee internationally. Advice centers on making the Barbados/Caribbean story central, building a regional Caribbean footprint, and entering the U.S. through targeted regional grocers. Distribution versus direct-to-consumer (Priority: 5/5): Across callers, the discussion weighs DTC against wholesale/professional channels. The consensus is to use DTC for repeat purchases and education, while wholesale/distribution drives discoverability and credibility. Local focus before national expansion (Priority: 5/5): Susan repeatedly stresses starting close to home—Chicago for Yobi, a few strategic U.S. cities for wine, the Caribbean for Cane Dog—because concentrated efforts are cheaper, more manageable, and build proof points.

Key Arguments: EO's pandemic experience showed that rapid demand spikes can be followed by steep declines, so brands need disciplined inventory and supplier management. A strong founder story is a business asset: customers buy trust, mission, and authenticity as much as they buy the product. For Yobi, DTC should remain active because repeat purchases are high, but professional channels can validate the product and create discoverability. Education-driven marketing is especially effective in medical and personal-care categories because expert content builds authority and repeat demand. Wine and coffee brands from underrepresented regions must premiumize their category with better storytelling and selective market focus rather than broad, generic distribution. For island-based businesses, scale should come from leveraging the destination/identity story and entering adjacent markets strategically rather than trying to go everywhere at once.

Data Points: EO hand sanitizer demand surge: 10x - Susan described the COVID-era spike in hand sanitizer demand at EO Products. EO sales drop after surge: 50% - Guy referenced a sales decline once demand normalized after COVID. Supplier exposure at EO: $2 million - EO was on the hook for a packaging company commitment after the pandemic shift. Prior business with packaging supplier: $30,000 - EO's pre-COVID annual business with that packaging company was much smaller. Yobi annual sales: $330,000 - Dr. Gupta said Yobi ended last year at this level. Yobi repeat purchase rate: 40% - Dr. Gupta reported website repeat purchases. Culture Wine Company growth last year: 60% - Peter said the business grew steadily and ended the year up 60%. Culture Wine Company year-to-date growth: 150% - Peter reported year-to-date growth over 150%. Culture Wine wholesale reorder rate in California: 80% - Peter said California distribution had strong repeat orders. Culture Wine direct channel share: 15% - Peter said only 15% of business came direct through the website. Wine tariff level: 30% then 10% - Peter described South African wine tariffs in 2025 as initially 30%, later reduced to 10%. South African Chenin Blanc share: 60% of the world's Chenin - Peter noted South Africa's dominance in Chenin Blanc production. Cane Dog Coffee annual sales: About $2 million USD - Dominic said the Barbados business hit this level this year. Cane Dog sales mix: 80% hotels/restaurants/cafes - Dominic said horeca is the bulk of sales. Cane Dog awards: 25 awards - Dominic said the products won 25 awards in the UK. Barbados tourism from UK: 60% - Dominic said most tourism comes from the UK.

Pivotal Quotes: "It's not just the product. It's trust." — Susan Griffin-Black: Susan emphasized that Yobi's founder story and medical credibility are core assets. "Starting locally and really, really engaging with people that you know... take that first hundred miles and you really go hard and strong." — Susan Griffin-Black: Susan's closing advice on how founders should build a market before expanding wider. "You can have this island experience at home with your coffee." — Guy Raz: Guy urged Cane Dog Coffee to foreground Barbados and Caribbean lifestyle in its branding.

Implications: For founders, the episode argues for disciplined focus: use local markets as laboratories, build trust through education and authentic storytelling, and expand through channels that reinforce credibility before chasing national scale.

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About How I Built This with Guy Raz

Guy Raz interviews the world’s best-known entrepreneurs to learn how they built their iconic brands. In each episode, founders reveal deep, intimate moments of doubt and failure, and share insights on their eventual success. How I Built This is a master-class on innovation, creativity, leadership and how to navigate challenges of all kinds.New episodes release on Mondays and Thursdays. Listen to How I Built This on the Wondery App or wherever you listen to your podcasts. You can lis...

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