Research Digest
Key findings from global medical research, explained for clinicians and the public
Astaxanthin Doses in the Clinic: What 6–12 mg Actually Showed
An honest walk through the human trials of astaxanthin at 6–12 mg per day: what they found on lipids, oxidative…
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Can laughter improve health? Researchers launch study to find out
A new research initiative called the Laughter Lab is systematically investigating whether laughter can improve health and wellbeing. The study…
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Vitamin K’s Hidden Hierarchy: Why Your Body Prioritises Blood Clotting Over Bone Health
Current vitamin K dietary guidelines prioritise blood clotting at the expense of bone and arterial…
Organs Age Independently: Stanford Study Shows Brain and Immune System Drive Lifespan Risk
Stanford researchers measured plasma proteins in 44,498 people and built separate aging clocks for 11…
PQQ Shows Consistent Benefits for Inflammation, Energy, and Memory in Human Trials
Pyrroloquinoline quinone (PQQ), a naturally occurring micronutrient, shows consistent improvements in inflammatory markers, mitochondrial energy…
Matcha vs Steeped Green Tea: Why Preparation Chemistry Matters More Than the Leaf
Matcha and steeped green tea contain the same plant but differ fundamentally in chemistry due…
Why women’s brains lose omega-3 protection: new insights from European Alzheimer’s study
A 2025 study in Alzheimer's & Dementia identifies a sex-specific mechanism: women with Alzheimer's disease…