Free Radical Damage
Synopsis
Free radical damage, also known as oxidative stress, occurs when unstable molecules called free radicals overwhelm the body’s antioxidant defenses. Free radicals are byproducts of normal metabolism and are also generated by environmental toxins, radiation, pollution, poor diet, and stress. They have unpaired electrons that cause them to steal electrons from nearby cells, damaging DNA, proteins, lipids, and cell membranes.
This damage contributes to aging, inflammation, and the development of chronic diseases such as:
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Cardiovascular disease
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Cancer
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Alzheimer’s and Parkinson’s disease
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Diabetes and insulin resistance
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Macular degeneration
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Autoimmune disorders
Normally, the body uses antioxidant enzymes (like glutathione, superoxide dismutase, and catalase) and nutrients (like vitamins C, E, and polyphenols) to neutralize free radicals. However, when production exceeds elimination, oxidative stress occurs, accelerating tissue degeneration and systemic dysfunction.
Signs of free radical damage may include:
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Fatigue
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Brain fog
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Muscle or joint pain
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Accelerated skin aging (wrinkles, age spots)
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Weakened immunity
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Chronic inflammation
When to see a doctor:
If you’re experiencing chronic inflammation, unexplained fatigue, or early signs of age-related disease, it may be worth assessing oxidative stress through functional lab testing and antioxidant status.
Natural Remedies
Eat a Rainbow Diet: Colorful fruits and vegetables provide a broad spectrum of antioxidants.
Avoid Processed Foods and Excess Sugar: These increase oxidative load.
Limit Toxin Exposure: Avoid smoking, alcohol excess, and environmental pollutants when possible.
Regular Physical Activity: Supports detoxification and antioxidant enzyme function.
Manage Stress: Meditation, sleep, and breathwork reduce free radical generation tied to cortisol.
Ingredients
These raw ingredients are often used in alternative medicine to treat this condition.
resveratrol
spirulina
turmeric
vitamin C
vitamin E
zinc
selenium
astaxanthin
coenzyme Q10 (CoQ10)
green tea
omega-3 fatty acids
quercetin