1. The Wheel of Age

Danielle Robb and Dr. Pablo Prichard introduce the Wheel of Age - a groundbreaking tool that reveals why and how fast a body is really aging; guest Sabrina Soto undergoes cutting-edge tests that uncover the hidden ages of her brain, heart and more.

2. Toxins

Host Danielle Robb and Dr. Pablo Prichard uncover the hidden dangers lurking in everyday life, from shampoo bottles to kitchen cookware; Dr. Prichard shares the science of how these chemicals disrupt the body and offers a practical action plan.

3. Detox

Danielle and Dr. Pablo meet firefighter Scott Durkee, who’s been exposed to toxins on the job for years; together, they explore the hidden dangers of modern life - from plastics and pesticides to the “forever chemicals” that linger in the body.

4. Hormones

Danielle and Dr. Pablo take actress Alicia Willis and race car champion Tanner Foust inside the hidden world of hormones, which power everything from strength and sleep to memory and mood, and explain how hormonal shifts affect the Wheel of Age.

5. The Diet Code: Simple Swaps for a Longer Life

Danielle and Dr. Pablo explore how food shapes health and longevity, uncovering simple, science-backed “smart swaps” that improve energy and wellness; Dr. Pablo visits a local school to teach about the impact of eating on body and mind.

6. Strength

Dr. Pablo and Danielle explore the power of muscle in slowing the Wheel of Age with 26-year-old Kaylin, who takes on a strength-training journey with guidance from renowned trainer Ingrid Clay to learn how targeted routines can improve health.

7. The Cancer Clock

When it comes to cancer, time can be the greatest ally, or the toughest enemy. Danielle and Dr. Pablo meet two women whose experiences reveal both sides of that truth; Danielle Fishel caught cancer early, while Betsy survived late-stage cancer.

8. Outer Shell: More Than Skin

Dr. Pablo and Danielle guide influencer and model Christine Wang through a revealing journey inside her “outer shell”: the skin, senses and biological defenses constantly battling UV rays, sugar, stress and pollution.

9. Cancer Prevention: Fighting Fire Before It Starts

Dr. Pablo and Danielle explore one of the greatest health challenges of our time, cancer, and the powerful impact of early prevention, following two firefighters at different stages of their journey and sharing habits that can help protect the body.

10. Human Connection: The Hidden Signal Inside Us

In an age of connecting through screens more than through people, Dr. Pablo and Danielle explore the powerful science behind real human connection with a 23-year-old who spends most of his time online until revealing tests change his perspective.

11. Flexibility: Strong, Mobile, and Forever Young

Dr. Pablo and Danielle team up with five-time world dance champion Chase to uncover the surprising link between flexibility and aging; Dr. Pablo shares how flexibility boosts circulation, reduces inflammation and supports longevity at every age.

12. Down the Rabbit Hole: Inside the Microbiome

Danielle takes a journey with GloZell and her daughter as they shrink and explore the human gut. Guided by Dr. Pablo, they meet the microscopic citizens that influence the body and reveal the lifestyle choices that can reshape the microbiome.

13. The Decathlon of Life

Danielle and Dr. Pablo enter the world of the decathlon as each event becomes a metaphor for life. Through real science and testing, the duo are joined by a college decathlete to explore whether total-body mastery can truly turn back the biological clock.

14. Brain Fog: The Writers’ Room in Your Mind

Comedy duo Jane Hajduk and Shari Doran bring their wit into the lab as Danielle and Dr. Pablo break down why words vanish and focus stalls. By provoking fog in real life through a stress-stack test, Dr. Pablo gives his tips to help protect brain health.

15. Inflammation: The Invisible Fire

Through video journals and interactions with a teenage girl with Crohn's disease, Danielle and Dr. Pablo go inside the hidden reality of chronic inflammation while exploring the tools that can calm the immune system instead of feeding the fire.

16. A Fasting Family: One Science, Many Rhythms

Danielle and Dr. Pablo guide a family through personalized fasting strategies tailored to biology, age and lifestyle. Through side-by-side visuals of daily life, Dr. Pablo reveals how fasting flips the body's master switch from storage to repair.

17. Feeding Forever Young: Diet Meets the Microbiome

Dr. Pablo and Danielle sit down with expert guest Dr. Amy Shah to explore the science of the gut microbiome and its connection to diet, inflammation, mood and more to help better understand how food choices influence the body from the inside out.

18. What Your Skin Is Trying to Tell You

Dr. Pablo and Danielle revisit insightful moments to explore how we protect, restore and strengthen the body's skin. Guest Dr. Tony Youn joins them to provide expert insight and to reframe skin care as part of caring for the body as a whole.