On this episode of The Kara Goldin Show, we’re joined by Catharine Arnston, Founder, CEO, and Chief Scientific Officer of ENERGYbits®—the pioneering brand bringing the power of algae to the forefront of wellness, energy, and longevity. After a deeply personal experience with a family health crisis, Catharine made it her mission to educate the world about the incredible health benefits of spirulina and chlorella—long before they became trendy.
In our conversation, Catharine shares the early days of discovering algae’s healing potential, what inspired her to build ENERGYbits, and why she believes algae is the most powerful superfood on the planet. We dive into the science behind spirulina and chlorella, the major obstacles she faced educating consumers, and how she’s grown ENERGYbits into a trusted brand used by athletes, biohackers, and wellness seekers worldwide. Catharine also opens up about the resilience it takes to build a movement from scratch, the leadership lessons she’s learned, and the habits that keep her going strong.
Whether you’re a health-focused founder, a nutrition enthusiast, or someone curious about building brands with real mission and impact, this episode is packed with insights you won’t want to miss. Now on The Kara Goldin Show.

Are you interested in sponsoring and advertising on The Kara Goldin Show, which is now in the Top 1% of Entrepreneur podcasts in the world? Let me know by contacting me at [email protected]. You can also find me @‌KaraGoldin on all networks.

To learn more about Catharine Arnston and ENERGYbits®:
https://www.instagram.com/energybits
https://www.linkedin.com/in/catharinearnston
https://www.youtube.com/energybits
https://www.facebook.com/ENERGYbits
https://www.twitter.com/energybits
https://www.instagram.com/catharinearnston/
https://www.energybits.com

Sponsored By:

Range Rover Sport – The Range Rover Sport is your perfect ride. Visit RangeRover.com/us/Sport and check it out.

Check out our website to view this episode’s show notes: https://karagoldin.com/podcast/692