The Health Ranger Store features lab-tested vitamins, supplements, quality survival gear and more.
brain-function
04/24/2026 / By Laura Harris
Creatine, traditionally used for muscle strength and recovery, is now being studied for its potential brain health benefits, including improved...
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04/24/2026 / By Patrick Lewis
Emerging research shows that food choices can delay cognitive decline by years and reduce Alzheimer's risk by over 50%, with the Mediterranean...
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04/24/2026 / By Morgan S. Verity
Introduction
A comprehensive meta-analysis examining the neurological effects of excessive smartphone use has identified consistent associations...
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04/24/2026 / By Willow Tohi
A University of Vienna study of 74 healthy adults found that higher gut microbial diversity was linked to stronger cortisol and stress responses...
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04/23/2026 / By Morgan S. Verity
Introduction
A longitudinal study published in April 2026 has found that chronic insomnia is associated with a significantly higher risk of...
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04/23/2026 / By Evangelyn Rodriguez
Both pecans and walnuts are rich in heart-healthy fats, fiber and antioxidants. Walnuts have more protein and omega-3s (ALA). Pecans contain more...
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04/23/2026 / By Willow Tohi
A major new study finds a woman's total reproductive lifespan is linked to her long-term cognitive health.
Longer exposure to the body's own...
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04/23/2026 / By Coco Somers
A Dietary Sabotage: Your Memory Is Being Targeted
New research reveals a direct, causal assault on the male brain, one that is being ignored by the...
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04/22/2026 / By Jacob Thomas
Blueberries as a simple dietary upgrade with broad health benefits for the brain, heart and cells.
Their antioxidants, like anthocyanins,...
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04/22/2026 / By Coco Somers
Introduction
A comprehensive review of decades of research indicates moderate coffee consumption is associated with longer life and a lower risk of...
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04/21/2026 / By Coco Somers
Introduction
A new study has found that older adults living in highly walkable urban neighborhoods have larger brain structures associated with...
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04/21/2026 / By Douglas Harrington
Introduction
A 2023 systematic review of clinical research has concluded that supplementation with citicoline, a naturally occurring brain compound,...
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04/21/2026 / By Morgan S. Verity
Introduction: Study Challenges Routine Blood Sugar Testing
A large genetic study of more than 350,000 individuals indicates a potential link between...
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04/21/2026 / By Coco Somers
Key Study Findings
A new study from University College London suggests that sedentary adults may need to build real cardiovascular fitness before...
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04/20/2026 / By Ramon Tomey
A large European study found that loneliness is linked to poorer initial memory performance in older adults (ages 65-94), with highly lonely...
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04/20/2026 / By Patrick Lewis
Engaging in 150+ minutes of moderate activity (walking, swimming, gardening) weekly reduces dementia risk by 25% by improving blood flow,...
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04/18/2026 / By Coco Somers
Introduction: A Closer Look at the Link Between Diet Soda Consumption and Brain Health
Recent scientific publications have identified statistical...
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04/18/2026 / By Evangelyn Rodriguez
Higher midlife vitamin D levels are linked to reduced tau protein buildup—a key Alzheimer's marker—suggesting early optimization (30s–40s)...
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04/17/2026 / By Belle Carter
Magnesium is essential for bone health, muscle function and blood pressure regulation, yet nearly half of Americans don't meet daily...
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04/17/2026 / By Lance D Johnson
For millions, the nightly pursuit of restorative sleep feels like a battle against an invisible enemy. You clock the recommended hours, optimize your...
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