Mar 29, 2026Nutrition

Resveratrol for Female Fertility: What the Evidence Shows

Resveratrol can improve ovarian and mitochondrial markers, but current human studies have not shown better pregnancy or live-birth rates.

resveratrolfemale fertilitybiomarkersoocyte quality

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Mar 25, 2026Nutrition

Polyphenols and Memory: Why Anthocyanins Stand Out

Can blueberry anthocyanins support memory after 50? Meta-analyses find small, uneven effects—and cocoa supplements have failed key trials.

polyphenolsanthocyaninsresveratrolepisodic memory

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Mar 6, 2026Nutrition

Resveratrol for PCOS: Why the Meta-Analyses Don’t Match

Two meta-analyses reviewed resveratrol for PCOS and did not cleanly agree. The real story is how four small trials can produce shaky conclusions.

resveratrolpcostestosteroneinsulin sensitivity

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Feb 26, 2026Nutrition

Flavonoids and SIRT1: What a 2024 Systematic Review Actually Shows

A 2024 systematic review claims flavonoids boost mitochondrial function via SIRT1. Here's why the pathway isn't news — and what the evidence actually says.

flavonoidssirt1mitochondrial biogenesismetabolic syndrome

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Feb 24, 2026Nutrition

Polyphenol Brain Stack Debunked: Rats, Test Tubes, No Humans

Quercetin, diosgenin, resveratrol and curcumin as brain protection? We reviewed the three studies behind this claim. Not one was conducted in humans.

quercetinresveratrolcurcuminpolyphenols

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Feb 24, 2026Hormones

PCOS Drug-Free Reversal Claims: What the Science Actually Says

Two new review papers claim flavonoids and regenerative medicine can reverse PCOS drug-free. We checked. Evidence is theoretical with zero dosing data.

pcosflavonoidsquercetinresveratrol

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