6 Ways to Keep Your Brain Sharp as You Age

Nov 06, 2026 0 comments

My mother was in a nursing home prior to her passing in 2015, primarily because she had fallen and broken her leg and hip and was wheelchair-bound. She also suffered from severe arthritis.

As much as it broke my heart to see her so physically uncomfortable, one thing I was grateful for was the fact that right up to her passing at age 94, she remained sharp as a tack.

Sadly, the same cannot be said for many other people.

Although mental decline (aka “CRS disease”) is the subject of many jokes and memes, age-related cognitive decline is a very real and scary thing.

But the important thing to realize is that “brain slipping” as we age is not necessarily a given—because there’s a whole lot you can do to help keep your brain sharp for years to come.

Here are 6 of the best ways to help:

Sharp brain strategy #1 – Omega-3 fatty acids

Nearly 60 percent of your brain is made up of fat, and your brain depends on a steady supply of healthy fats.

Low levels of omega-3 fatty acids have been associated with a variety of neurological and mental health concerns, including depression, attention difficulties, memory problems, and cognitive decline.

Plus, getting adequate amounts of healthy fats is essential for supporting optimal brain function!

Your brain and nervous system are especially dependent on omega-3 fatty acids—specifically EPA and DHA—but many people simply don't get enough of them. The primary dietary source of these fats is fatty fish, and that's simply not something the average person eats every day.

That's why supplementing with a fish oil formula like VitalMega-3 can help ensure you're getting enough of these crucial brain nutrients!

VitalMega-3 provides 1,200 mg of omega-3s in each daily serving, including 600 mg of EPA and 400 mg of DHA—to support healthy brain functioning.

Sharp brain strategy #2 – Eat fiber-rich foods

Studies have shown that eating fiber-rich foods may help support healthy brain aging by encouraging the production of a short-chain fatty acid called butyrate, which has anti-inflammatory properties.

So, make sure you're eating plenty of fresh fruits, vegetables, beans, and legumes—your brain will thank you (and you'll have an easier time when Nature calls, too!).

Sharp brain strategy #3 – Engage in regular exercise

Here's yet another impressive benefit of regular exercise: It can help keep your BRAIN healthy!

Exercise has repeatedly been shown to help improve cognitive function, especially in older adults.

So, get your doctor's OK and get moving. You don't have to get fancy—even brisk walking is helpful.

Sharp brain strategy #4 – Nourish your gut-brain connection

Researchers continue to uncover fascinating connections between the microorganisms living in your gut and the health of your brain!

There's also the gut-brain axis, which is a network of chemical and electrical signals that continuously pass between your brain and your gut. What affects one can influence the other.

So, maintaining a healthy population of beneficial bacteria is more important than most people realize!

That's why supplementation with a top-notch, full-spectrum probiotic like Super Shield multi-strain probiotic formula can be an important part of supporting a healthy gut microbiome—and, in turn, the gut-brain connection.

Sharp brain strategy #5 – Try creatine monohydrate

Creatine is an amino acid-derived compound that is produced naturally in the body, primarily through processes involving the kidneys and liver.

As a supplement, creatine monohydrate has been used by athletes for the last few decades to improve physical performance and help muscle recovery.

But recent research has shown that it may also be beneficial for cognitive function!

A 2024 meta-analysis evaluated the impact of creatine monohydrate on cognitive function and concluded that supplementation may support cognitive function, especially in the areas of memory, attention, and processing speed.

As far as dosages go, 3–5 grams per day is a commonly used supplemental amount for adults, although individual needs can vary.

You can also get creatine from eating protein-rich foods such as beef, poultry, and fish.

Sharp brain strategy #6 – Challenge it

As the old saying goes, “If you don't use it, you'll lose it.”

And this especially applies to your brain.

So, it's important to challenge your brain with books, crossword puzzles, word scrambles, and other mental exercises.

Here is a quiz of 15 brainteasers to challenge your gray matter (answers are below):

Questions:

A man pushes his car to a hotel and tells the owner he's bankrupt. Why?
What is special about these words: job, polish, herb?
What makes this number unique: 8,549,176,320?
Arnold Schwarzenegger has a long one. Michael J. Fox has a short one. Madonna does not use hers. Johnny Depp always uses his. The pope doesn't use his professionally. What is it?
Your parents have six daughters including you, and each daughter has one brother. How many people are in the family?
What has cities, but no houses; mountains, but no trees; and water, but no fish?
What is 3/7 chicken, 2/3 cat, and 2/4 goat?
How far can a bear run into the woods?
During which month do people sleep the least?
Which tire doesn't move when a car turns right?
If you have me, you want to share me. If you share me, you don't have me. What am I?
David's father has three sons: Snap, Crackle, and _____?
What has 13 hearts but no other organs?
What is harder to catch the faster you run?
What can be driven although it doesn't have wheels, sliced but stays whole?