Dr Lewis Nutrition

08/22/2026

🧠 Meet Dr. John E. Lewis — the scientist behind Dr. Lewis Nutrition®

For decades, Dr. Lewis has dedicated his work to researching the connection between nutrition and brain health. His research has led to Daily Brain Care, a plant-based, science-backed formula designed to support healthy brain function.

But Dr. Lewis isn't just interested in telling you what to think—he wants you to understand the science behind brain health.

🌱 Follow for research, nutrition insights, and practical information to help you take a proactive approach to your health.

👉 Learn more about Dr. Lewis, the research, and Daily Brain Care:
www.drlewisnutrition.com

08/20/2026

🧠 YOUR BRAIN MAKES INSULIN?!

Most of us think of insulin as something made by the pancreas—but did you know parts of the brain can produce insulin too?

Dr. John E. Lewis explains why this fascinating discovery matters and how lifestyle factors, including nutrition, may influence the brain’s ability to stay properly regulated.

Your brain is more complex than you think. 👀

🎥 Watch the clip and hear Dr. Lewis explain it.

💬 Did you know your brain produces insulin?

www.drlewisnutrition.com

08/18/2026

The immune system and brain function are linked by growth factors. I explain what VEGF and EGF are and what human studies measured.

08/17/2026

🌿 Aloe Vera: More Than Just a Sunburn Remedy

We’ve all heard of putting aloe vera gel on sunburned skin—but Dr. John E. Lewis says there’s much more to the story.

He explains that aloe vera’s polysaccharides may have an important role when consumed, making this familiar plant worth a closer look.

🧠🌿 Discover the science behind aloe vera and its powerful polysaccharides.

www.drlewisnutrition.com

08/15/2026

Flaxseed is a powerhouse of lignans—compounds found in exceptionally high amounts in flax.

Dr. John E. Lewis explains how lignans may help signal the immune system to recognize potential threats and support the body’s natural defenses.

Want to learn more about nutrition and brain health? Follow for more.

08/12/2026

Discover the best plant sources for omegas!

We explore ahi flower, camelina, and sea buckthorn berry, revealing their incredible omega profiles, including omega-3, 6, 7, and 9. Enhance your health with these natural powerhouses.

Follow for science-backed brain & wellness insights.

www.drlewisnutrition.com

08/12/2026

The best supplements for memory loss are rarely the ones with the loudest marketing. Memory is the thread holding your identity together, and the fear of losing it drives a multibillion-dollar industry. Millions of adults now stand in supplement aisles hoping a bottle will help. Most of those bottles will disappoint them. This article separates ingredients with credible human evidence from those that failed in large trials. You will learn what the research shows and how to judge a label honestly. You will also see why I built Daily Brain Care at Dr Lewis Nutrition® the way I did.

Looking for the best supplements for memory loss? I review the human evidence ingredient by ingredient and explain what truly holds up.

08/10/2026

Your brain has an incredible ability to adapt.

For years, we believed we were born with all the neurons we would ever have. Today, we understand something much more encouraging: the brain has the ability to change and adapt throughout life.

This is known as neuroplasticity—the brain’s remarkable capacity to reorganize and strengthen connections in response to experiences, learning, and our environment.

As Dr. John E. Lewis puts it, the human body has an “incredible intelligence” built into it.

Your brain isn’t simply something to protect. It’s something to support, challenge, and care for throughout your life.

Follow Dr. Lewis Nutrition for more brain care support!

www.drlewisnutrition.com

08/10/2026

The best caffeine-free brain supplement is the one that supports your cognition without borrowing against your sleep. Many adults reach for a stimulant when focus fades, then notice the effect shrinking month after month. Others feel restless, sleep poorly, and wonder whether the trade is worth making. This article explains what the research on caffeine and cognition actually shows. It also covers what to look for instead, and how to read a label well enough to judge a product yourself. You will finish it able to evaluate anything on the shelf.

Looking for the best caffeine-free brain supplement? A PhD researcher explains what the science supports and how to choose well.

08/08/2026

🧠 What Happens When Your Brain’s Insulin Signaling Gets Dysregulated?

We usually think of insulin as something controlled by the pancreas—but the brain has its own insulin signaling system, too.

Dr. John E. Lewis explains how insulin signaling in areas such as the hippocampus may play an important role in brain function.

He also discusses the research that led scientists to use the term “Type 3 diabetes” when describing insulin-related changes in the brain.

The brain may have its own story when it comes to insulin—and it’s a fascinating one.

🎥 Listen to Dr. Lewis explain it in his own words.

www.drlewisnutrition.com