Tiffany Castillo is the creator and co-host of A Holistic Dose, a lifestyle podcast for women in their 40s and beyond exploring beauty, wellness, and real-life moments with humor and heart. A creative entrepreneur and eternal optimist, Tiffany is known as the show’s “believer”—bringing vibrant energy, big ideas, and honest storytelling to every episode. As a single mom, brand builder, and people-connector, she launched the podcast to create a space where women feel seen, inspired, and a little less alone.