Best Supplements for Eye Health (And Why Your Dry Eyes Are a Diet Problem) | EP 405

DR. GUNDRY PODCAST: GUT HEALTH, WEIGHT LOSS, AND NUTRITION

PodcastOne

Nutrition, Alternative Health, Health & Fitness, Medicine

4.6 • 1.8K Ratings

🗓️ 2 June 2026

⏱️ 20 minutes

🔗️ Recording | iTunes | RSS

🧾️ Download transcript

Summary

Did you know your vision isn't just fading because you're getting older? It's fading because of what you're eating and what's happening deep inside your gut.

In this episode, I pull back the curtain on one of the most overlooked connections in medicine: the gut-eye axis. I walk you through the exact foods that act like internal sunglasses for your retina, the supplements with actual clinical trial data behind them, and the everyday habits that are quietly stealing your sight.

If you've ever worried about macular degeneration, cataracts, or just want to keep seeing the faces of the people you love for decades to come — this episode is for you.

On this episode, you’ll learn:

Why your dry eyes are actually a gut problem (and what you can do about it) (2:55)
Which leafy greens act like built-in sunglasses for your retina (2:55)
The easy snack that is one of the top foods for eye health (3:59)
The only supplement with a clinical trial showing it can actually fix macular degeneration in humans 05:18)
What most well-meaning people are getting dangerously wrong about zinc and copper (9:42)
Which oil is a secret weapon for your retina (10:56)
The 20/20/20 screen rule that could save your vision (12:13)
Why THESE popular eye drops are making your eyes worse over time (12:23)
How common whole grain bread may be directly attacking your cornea (13:20)
Why this ancient spice may outperform Alzheimer's drugs for your brain and eyes at the same time (14:26)
The free red light therapy treatment hiding in your morning routine (14:46)
Why sunglasses might actually be weakening your eyes (15:39)

For full show notes and transcript: https://drgundry.com/best-supplements-for-eye-health

Thank you to our sponsors! Check them out:

Take your water to the next level with the AquaTru water purifier, go to aquatruwater.com and enter code “SHGUNDRY” at checkout for 20% off.
Get a quote today at Progressive.com.
Shop my new air filter, Homekind Total Air! Use code CLEANAIR for 10% off.

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Transcript

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0:00.0	Today we're focusing on something that almost all of us take for granted until it's gone,
0:10.6	our eyesight. Now, your eyes are constantly under assault from processed foods, inflammation,
0:17.2	environmental toxins, and yes, even our modern obsession with screens. So let's dive into the best
0:24.6	foods, supplements, and lifestyle tweaks to keep your vision sharp well into your later years.
0:34.4	Did you know the air inside your home could be up to 100 times more toxic than the air outside?
0:40.3	Chemicals from your furniture and cleaning products, invisible harmful particles from your stove and candles, mold spores floating through every room.
0:49.3	These toxic invaders are silently linked to brain fog, fatigue, heart disease, and more.
0:56.0	That's why I created Total Air. From my new home wellness brand, Homekind, Total Air uses
1:01.6	a true surgical-grade HEPA filter, the same standard I trusted in the operating room,
1:07.9	plus an activated carbon layer for chemicals, and microband technology to stop mold and bacteria
1:14.7	from spreading.
1:15.9	Three layers of medical grade protection.
1:18.5	One device.
1:20.1	Clean air for you, your loved ones, even your pets.
1:23.7	Go to homekind.com right now and use code clean air for 10% off on total air 180.
1:32.3	HEPA 13 or 14. I built this to protect my family. Now it can protect yours too.
1:40.3	First of all, let's talk about the eye-gut connection.
1:46.9	Now, most people don't realize this, but the health of your eyes starts in your gut.
1:53.0	Now, inflammation in the gut leads to systemic inflammation, which can damage delicate tissues in the retina and the macula.
2:01.4	That's why a plant-forward polyphenol-rich diet is one of the best foundations for protecting your vision.
2:10.0	Now, many of my patients I see suffer from Shogran syndrome, dry eye and dry mouth.
2:17.4	Believe it or not, it is not an eye problem.
	...

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