Mar 29, 2026NutritionTart Cherry and Heart Health: What Trials Actually ShowTart cherry juice reaches the bloodstream, but 10 RCTs and a three-month trial find no meaningful benefit for blood pressure, lipids, or insulin.tart cherryanthocyaninsblood pressurecholesterolRead article →
Mar 27, 2026NutritionEvening Primrose Oil for Hot Flashes: What the Evidence ShowsEvening primrose oil reduced hot-flash duration in a 2026 meta-analysis, but not frequency or intensity. Here is what that means for menopause relief.evening primrose oilmenopausehot flashessupplement efficacyRead article →
Mar 26, 2026NutritionGreen Tea and Exercise: A Small Weight-Loss Add-OnCan green tea catechins make exercise burn more fat? Trials show a small extra loss, but not enough to justify fat-burner hype.green tea catechinsfat lossbody compositionmeta-analysisRead article →
Mar 21, 2026NutritionAlpha-Lipoic Acid for Diabetic Neuropathy: Why Meta-Analyses ClashFour meta-analyses report symptom relief from alpha-lipoic acid for diabetic neuropathy. A Cochrane review finds no meaningful six-month benefit.alpha-lipoic aciddiabetic neuropathymeta-analysissupplement efficacyRead article →
Mar 20, 2026NutritionAcne Supplements: What Zinc, Probiotics, and Omega-3s Can DoDo acne supplements work? A JAMA Dermatology review finds weak trials overall, modest zinc signals, unsafe vitamin A, and unanswered omega-3 questions.zincacnenutraceuticalssupplement efficacyRead article →
Mar 6, 2026NutritionDo Gut Bacteria Decide Whether Supplements Help Your Mood?Two RCTs suggest fiber and vitamin C affect mood or cognition only in the right gut and deficiency context. Promising idea, thin proof, big caveats.gut microbiomeinulincoprococcussupplement efficacyRead article →
Feb 24, 2026Longevity Research20 Longevity Studies, Zero Human Data: What Science Really SaysNMN, senolytics, mTOR, and dietary restriction—20 studies, six mechanisms, eight species. One problem: none of it proves you'll live longer. We break it down.nmnsenolyticslongevitymodel organismsRead article →