E-cigarettes deliberately designed to target youth through availability and addictive features, researchers warn

New research reveals how tobacco companies systematically design e-cigarettes to maximize youth appeal, uptake, and dependence through three deliberate strategies.…

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L-Arginine Shows Unexpected Brain Benefits Beyond Blood Vessel Function

L-arginine demonstrates unexpected neurological benefits beyond cardiovascular health, improving brain blood flow and potentially influencing protein aggregation. Research reveals the…

Apigenin Sleep and Longevity Claims Face Scientific Scrutiny

Apigenin features in popular sleep supplements and longevity protocols despite limited human clinical evidence. Only 6 studies have examined its…

New Study Reveals How Alcohol Disables Gut Immune Defenses, Worsening Liver Disease

New research published in Nature reveals how chronic alcohol consumption disables gut immune defenses, allowing bacteria to invade the liver…

High Heat Cooking Creates Cancer-Causing Compounds in Everyday Foods, Scientists Find

Scientists have identified cancer-causing compounds called PAHs that form in foods during high-heat cooking methods like grilling and frying. The…

Vitamin D Deficiency Linked to Multiple Disease Risks, New Analysis Shows

New analysis reveals vitamin D deficiency affects 1 billion people globally, linking low levels to conditions from rickets to autoimmune…

Gut Microbiome Shapes Mental Health and Disease Risk Through Bidirectional Brain Communication

The human gut microbiome actively communicates with the brain, immune system, and metabolism through complex biochemical pathways. Research reveals 100…

Omega-3 Supplement Oxidation: New Research Challenges Safety Concerns

New research challenges concerns about omega-3 supplement oxidation, revealing a significant gap between laboratory measurements and actual health risks in…

How Brain Neurotransmitters Control Your Mood, Sleep, and Focus

Your mood, energy, and focus depend on 12 major neurotransmitter systems that facilitate chemical communication between brain cells. Understanding these…

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