Metabolic Health
Expert-Backed CGMs for Healthy Adults Reveal Glucose Insights With Evidence Gaps
Longevity experts endorse short CGM trials for non-diabetics, but RCT evidence remains thin. Here's what the data actually shows.
Review
Apr 22, 2026 0
All Articles
56 articles
Supplements
NMN vs NR: 2026 Expert Reviews Rank the Best NAD+ Supplements
New expert reviews compare NMN and NR head-to-head, ranking top products by purity, absorption, and clinical evidence.
Review
Apr 22, 2026 0
Supplements
NMN vs NR in 2026: What the Evidence Actually Says About Top NAD+ Supplements
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.
Review
Apr 21, 2026 0
Gut & Microbiome
Vaginal Microbiome Science Points Toward Smarter Probiotic Therapies for Women
A landmark review maps the vaginal microbiome's role in infections and reproductive health, charting a path to precision probiotic therapies.
Review
Apr 21, 2026 0
Supplements
NMN vs NR Supplements in 2026: What the Evidence Actually Shows
A rigorous product review reveals major quality gaps in NAD+ supplements and what dosing evidence actually supports.
Review
Apr 20, 2026 0
Brain Health
IGF-1 for Premature Infant Eye Disease Shows No Clear Benefit in Small Trials
A Cochrane review of two RCTs finds very low-certainty evidence that IGF-1 neither prevents nor worsens retinopathy of prematurity in extremely preterm infants.
Review
Apr 20, 2026 0
Heart Health
Stenting for Vertebral Artery Stenosis Shows No Clear Benefit Over Medication Alone
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.
Review
Apr 20, 2026 0
Brain Health
Anti-Amyloid Alzheimer's Drugs Show Trivial Cognitive Benefit With Real Brain Bleed Risk
A Cochrane meta-analysis of 17 RCTs finds amyloid-targeting antibodies offer minimal cognitive gains while significantly raising ARIA risk.
Review
Apr 20, 2026 0
Metabolic Health
CGMs for Healthy Adults Get Expert Backing but Evidence Gaps Remain
Longevity experts endorse CGMs for metabolic optimization, but RCT evidence in non-diabetics is still thin.
Review
Apr 20, 2026 0
Supplements
NMN vs NR: Which NAD+ Booster Actually Delivers Results in 2026
A head-to-head comparison of NMN and NR supplements reveals distinct benefit profiles — and major quality gaps across popular brands.
Review
Apr 20, 2026 0
Gut & Microbiome
Phages in Fecal Transplants Are Secretly Reshaping Your Gut Microbiome
Bacteriophages transferred during FMT may drive horizontal gene transfer, altering microbial function and antibiotic resistance in ways science has largely ignored.
Review
Apr 20, 2026 0
Metabolic Health
CGMs for Longevity Biohacking: What the Experts Actually Recommend
Top longevity doctors endorse CGMs for healthy adults, but evidence is mixed. Here's what the 2026 device reviews reveal.
Review
Apr 19, 2026 0