Advice Line with Sarah LaFleur of M.M. LaFleur episode artwork

EPISODE · May 21, 2026 · 48 MIN

Advice Line with Sarah LaFleur of M.M. LaFleur

from How I Built This with Guy Raz

Today’s callers: David from New Jersey struggles with self-doubt as he works to grow his muscle-scraping soap brand. Then, Marnie from Australia wants to convince customers that her colorful tick-repellent socks are worth the premium price. And David from New York wants his company to end the practice of throwing away burned out candles. Plus, Sarah recounts rebuilding her brand in the wake of the pandemic and the changing fashion preferences of professional women. Thank you to the founders of Sorsoap, Tick Socks, and Siblings for being a part of our show.If you’d like to be featured on a future Advice Line episode—where Guy and former show guests take questions from early-stage founders—leave us a one-minute message that tells us about your business and a specific question you’d like answered. Send a voice memo to [email protected] or call 1-800-433-1298. And be sure to listen to M.M. LaFleur’s founding story as told by Sarah on the show in 2020.  This episode was produced by Carla Esteves with music by Ramtin Arablouei. It was edited by John Isabella. Our audio engineer was Jimmy Keeley.You can follow HIBT on X & Instagram and sign up for Guy's free newsletter at guyraz.com and on Substack.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Episode metadata supplied by the publisher feed · Published May 21, 2026

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Advice Line with Sarah LaFleur of M.M. LaFleur

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