Optimal Health Insider
Research broken down for ease of use
Green tea and Vitamin B3: New study highlights powerful nutrient synergy for brain support
In a new pre-clinical laboratory study, aging brain cells from elderly mice were shown to restore a youthful energy balance within 16 hours following a single treatment of green tea extract and Vitamin B3. In a nod to possible future dementia treatment, the...
The Connection Between Stress, Gut Health, and Weight Gain
Daily stress changes how your whole body functions. From digestion to energy regulation to fat storage, even low-grade tension can shift hormone levels, disrupt gut activity, and interfere with your progress, no matter how well you eat or how much you exercise. The...
Natural Ways to Improve Sleep Without Feeling Groggy
Sleep plays a vital role in how the body recovers, regulates hormones, supports metabolism, and stays mentally sharp. Still, getting consistent, quality rest can be a challenge. Many people turn to over-the-counter options that may help them fall asleep but leave them...
Is Your Multivitamin Actually Helping You? What to Look For
Many people take a multivitamin daily, trusting it will fill nutritional gaps and support long-term health. But while the habit may be common, the benefits depend entirely on what’s inside the bottle. A surprising number of popular supplements rely on synthetic...
How to Support Recovery After Exercise With the Right Nutrients
Training doesn’t end when the workout stops. It continues through the body’s recovery process, where real gains in strength, mobility, and endurance are made. Without proper recovery, effort in the gym can lead to slower progress, more soreness, and higher risk of...
How to Support Healthy Aging Without Expensive Treatments
Aging in a healthy way has less to do with high-end treatments and more to do with how you support your body every day. Vitality in your later years is shaped by the patterns you build now that nourish your system, protect your cells, and help you adapt with strength...
How Adaptogens Help You Handle Stress Better
Adaptogens are plants that help the body stay steady under pressure. They don’t force a reaction. Instead, they support your system’s natural ability to adapt physically, mentally, and hormonally. This makes them especially valuable during times of chronic or repeated...
5 Signs Your Body Is Crying Out for Better Nutrition
Your body is constantly sending messages, but are you listening? From feeling run-down to struggling with skin issues, many everyday symptoms are actually quiet cries for better nutrition. Unfortunately, we often dismiss these signs as “just getting older,” “being...
Why Reducing Microplastics Starts with Small, Everyday Changes
It’s easy to feel overwhelmed when you hear about microplastics showing up in food, water, and even the air. But cutting down on exposure doesn’t have to mean changing everything overnight. In fact, some of the most helpful shifts start with simple, everyday...
Why Gut Health Is the Key to Energy, Mood, and Immunity
Energy dips, brain fog, or a lingering cold might seem like completely unrelated symptoms that you just happen to have at the same time. But often, the gut is involved in all three. This is because the gut helps regulate how nutrients are absorbed, how inflammation is...
The Top Nutrients Your Body Craves but Probably Isn’t Getting
As busy schedules, processed meals, stress, and exposure to modern pollutants become more normalized in our everyday lives, they can lead to quiet nutrient gaps. You might feel tired, experience brain fog, or notice slower recovery, but pinning those symptoms directly...
The Hidden Impact of Microplastics on Hormones and Immunity
Microplastics are showing up in more than just oceans and food packaging. They’re showing up in the human body. These tiny particles can now be found in blood, tissues, and even breast milk. As research expands, so does our understanding of how plastic exposure...