20 articles
A Cochrane review of 4 RCTs finds no reliable evidence that adding endovascular stenting to medical therapy prevents stroke or death in vertebral artery stenosis.
A comparative review of NMN and NR supplements weighs tissue targeting, clinical evidence, and top-rated products for NAD+ optimization.
A Cochrane meta-analysis of 8 RCTs finds most pharmacological treatments fail to improve ataxia scores, though upper limb dexterity may benefit.
New research reveals how tumors might hijack sympathetic nervous system signals to boost their metabolism and proliferation.
A 30-study review finds exercise and mindfulness alter resting brain connectivity, but the largest rigorous trial shows minimal effects.
Expert reviews compare NMN and NR head-to-head. NMN edges out for muscle and sleep benefits; NR leads for neuroprotection.
Both NMN and NR raise NAD+ levels in humans, but clinical proof of anti-aging benefits is still lacking — and product quality varies widely.
A rigorous product review reveals major quality gaps in NAD+ supplements and what dosing evidence actually supports.
A newly identified pressure-sensing channel in liver cells may hold the key to unlocking faster, more complete liver repair.
New expert reviews compare NMN and NR head-to-head, ranking top products by purity, absorption, and clinical evidence.
Expert reviews of top CGM platforms reveal genuine metabolic insights — but no proof they extend lifespan in healthy adults.
New review links physical activity to glymphatic function — the brain's built-in detox network that flushes neurotoxic proteins.
A 2026 Cochrane update finds most evidence on turning frequency and position for pressure injury prevention remains very low certainty.
A 2026 comparative review of leading NAD+ supplements reveals NR has stronger human data, while NMN marketing often outpaces clinical proof.
The American Heart Association's 2026 update outlines evidence-based strategies to slow disease progression and protect grafts after CABG.
Expert reviews compare leading NMN and NR supplements on clinical evidence, purity, and value — with key caveats on what the science can and cannot yet prove.
Expert reviews compare NMN and NR on human trial data, bioavailability, and top-ranked brands for 2026.
A head-to-head comparison of NMN and NR supplements reveals distinct benefit profiles — and major quality gaps across popular brands.
A new review maps the structural and functional changes that help the bowel compensate after resection, and highlights where knowledge gaps remain.
Bacteriophages transferred during FMT may drive horizontal gene transfer, altering microbial function and antibiotic resistance in ways science has largely ignored.
