The Health Ranger Store features lab-tested vitamins, supplements, quality survival gear and more.
eye-health
03/01/2026 / By Willow Tohi
Cherimoya is a nutrient-dense tropical fruit rich in vitamin C, B vitamins, potassium and fiber.
Its nutritional profile supports multiple...
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02/28/2026 / By Kevin Hughes
Apricots are rich in vitamins (A, C), minerals (potassium, iron), fiber and antioxidants like beta-carotene, lutein and zeaxanthin, supporting...
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02/27/2026 / By Cassie B.
A new study suggests dim indoor lighting, not screens themselves, may be the key driver of the global myopia epidemic.
The theory proposes...
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02/26/2026 / By Belle Carter
AMD is a leading cause of vision loss, affecting over 170 million people globally, typically starting in adults aged 50 to 60 and damaging...
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02/26/2026 / By Zoey Sky
A single cup of cooked sweet potato provides about 23,000 mcg of beta-carotene, far more than carrots. Cooking it and pairing it with a healthy...
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02/18/2026 / By Cassie B.
Blue light from screens and LEDs acts as a slow poison for health.
It causes retinal damage through increased oxidative stress in the eyes.
...
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02/12/2026 / By Cassie B.
Saffron works as effectively as SSRI antidepressants for depression and anxiety.
This ancient spice causes significantly fewer adverse side...
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02/11/2026 / By Chase Codewell
The Digital Vision Crisis: Why Conventional Eye Care Is Failing You
If your eyes feel dry, tired, or blurred after a day at the computer, you're not...
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02/10/2026 / By Evangelyn Rodriguez
Eggs provide high-quality protein, essential fats, vitamins (A, D and B12), minerals (selenium, phosphorus) and brain-boosting choline—all...
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02/05/2026 / By Evangelyn Rodriguez
By 2050, 50% of the global population may have myopia—up from 23% in 2000.
Excessive near-focusing (books, screens) elongates eyeballs,...
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02/01/2026 / By Patrick Lewis
Three-fourths of computer users suffer from digital eye strain (computer vision syndrome), caused by prolonged screen use—blinking less,...
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02/01/2026 / By Laura Harris
Eye health experts are highlighting the rise of Computer Vision Syndrome (CVS) as World Sight Day approaches, driven by prolonged screen use in...
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01/10/2026 / By Laura Harris
The Soft Lights Foundation filed a Dec. 30, 2025, petition urging the Food and Drug Administration (FDA) to comply with federal law by studying...
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12/23/2025 / By Willow Tohi
Presbyopia is an age-related, universal condition caused by the stiffening of the eye's lens, making near vision blurry.
While not usually...
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12/17/2025 / By Evangelyn Rodriguez
A Canadian study found that the use of common ADHD drugs (methylphenidate, amphetamines, atomoxetine) increase the risk of both angle-closure...
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11/24/2025 / By Ava Grace
Lutein and zeaxanthin are crucial for eye health, acting as "internal sunglasses" that accumulate in the macula to filter harmful blue light and...
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10/28/2025 / By Willow Tohi
The AREDS and AREDS2 studies proved that specific nutrient combinations can reduce late-stage AMD risk by 25%.
Lutein and zeaxanthin (found in...
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10/02/2025 / By Willow Tohi
Lutein and zeaxanthin, found in many fruits and vegetables, protect the macula by absorbing harmful blue light and reducing oxidative stress.
...
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10/01/2025 / By S.D. Wells
For decades, carrots have been hailed as the ultimate “eye food,” a belief rooted less in science and more in World War II propaganda. The...
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09/27/2025 / By Belle Carter
Iridology began in the 19th century with Dr. Ignatz von Peczely and Rev. Nils Liljequist, who discovered correlations between iris markings and...
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