Supplements

Vitamin D and Health Outcomes, Part 3

Diabetes and Blood Sugar | Christy discusses vitamin D for blood-sugar control and preventing diabetes (part of our series on commonly used…

Apr 14 •

Christy Harrison, MPH, RD

22:20

Vitamin D and Health Outcomes, Part 2

Immunity and Autoimmunity

Feb 24 •

Christy Harrison, MPH, RD

20:22

Vitamin D and Health Outcomes, Part 1

Fertility, Pregnancy, and PCOS

Jan 27 •

Christy Harrison, MPH, RD

22:40

Is Magnesium a Miracle Mineral, or Just Another Wellness Fad?

Assessing the science behind the hype

Jan 13 •

Christy Harrison, MPH, RD

21:41

Can Zinc Really Help Fight Colds and Covid?

Plus, the links: a fatal flaw in the black-plastic-spatula study, PCOS misdiagnosis, how misinformation spreads, and more

Jan 9 •

Christy Harrison, MPH, RD

Fighting Mental-Health Misinformation and Wellness Pseudoscience with Jonathan Stea

Clinical psychologist Jonathan Stea joins us to discuss why there’s such a huge market for pseudoscientific mental-health practices, the truth about…

Sep 9, 2024 •

Christy Harrison, MPH, RD

and

Dr. Jonathan N. Stea

1:12:32

Bonus: Spotting Wellness Red Flags, the Problem with Supplements, WELLNESS TRAP Behind the Scenes, and More

In this bonus episode, Christy introduces key ideas from THE WELLNESS TRAP and answers audience questions about how to assess alternatives to…

Jun 5, 2023 •

Christy Harrison, MPH, RD

54:15

What If Your Doctor Tells You to Take Supplements?

Thinking critically and conversing respectfully about supplement recommendations

Dec 19, 2022 •

Christy Harrison, MPH, RD

The Truth About Supplements

Why herbal and dietary supplements are often unnecessary and may even be harmful

Nov 14, 2022 •

Christy Harrison, MPH, RD

Do You Need Collagen Supplements?

The truth about the trendy powders and their purported anti-aging benefits

Sep 26, 2022 •

Christy Harrison, MPH, RD

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts