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Aviado Research
Aviado Research · Pillar

Metabolic Health

Glucose, insulin, body composition — what the evidence supports versus what it doesn’t. The quiet upstream factor behind most of what shows up on a lab report.

37 supplements·47 articles·2 biomarkers·Last reviewed
Biomarkers in this pillar

Start from a number.

Each biomarker clusters the supplements and articles with measurable impact on that marker. Drill in for ranges, mechanisms, and what the evidence actually moves.

Glucose Control
HbA1c

3-month average blood glucose. The standard surrogate for glycemic burden; ≥ 5.7% flags prediabetic range.

Strong evidence→
Inflammation–Metabolic Axis
Apo-B

Apolipoprotein B tracks the lipid-handling consequences of metabolic dysfunction. Often elevated before glucose is.

Strong evidence→
Sub-theme01

Glucose Control

Fasting glucose, HbA1c, post-prandial response. Where sleep, movement, and a small list of supplements all show consistent effects worth taking seriously.

Milk ThistlePreliminary

Milk Thistle's Hidden Metabolic Upgrade: The Liver Supplement That Also Drops Blood Sugar 22 mg/dL and Rewires Insulin Resistance

Knowledge Base · 9 min · 8 sources
FolatePreliminary

Your MTHFR Genotype Determines Whether Folic Acid Helps or Harms You — and Most People Never Check

Knowledge Base · 8 min · 12 sources
MagnesiumPreliminary

Why Your Magnesium Supplement May Be Working—Just Not Where You're Looking

Knowledge Base · 8 min · 14 sources
Sub-theme02

Insulin Sensitivity

HOMA-IR, fasting insulin, and the supplements with replicated effects on insulin signalling. The leading-indicator pillar — moves before glucose does.

Vitamin CPreliminary

Vitamin C Works Differently If You Have Type 2 Diabetes — And the Gap Is Enormous

Knowledge Base · 9 min · 8 sources
Panax GinsengPreliminary

Ginseng Works—But Only If You're the Right Kind of Inflamed

Knowledge Base · 7 min · 12 sources
GlycinePreliminary

Low Plasma Glycine Is a Metabolic Warning Signal — and Most People with Obesity or Insulin Resistance Have It

Knowledge Base · 7 min · 4 sources
Sub-theme03

Body Composition

Lean mass, visceral adiposity, and the narrow set of supplements with measurable composition effects independent of caloric balance.

QuercetinPreliminary

Quercetin's Results Depend on Whether You're Sick or Healthy — And Most Studies Mix the Two

Knowledge Base · 4 min · 6 sources
BerberinePreliminary

Berberine Works — But Only If Your Gut Can Activate It: The Microbiome Key Most Users Are Missing

Knowledge Base · 4 min · 5 sources
MelatoninPreliminary

Melatonin Is Not Just a Sleep Hormone — It's a Metabolic Regulator With a Dose-Timing Problem

Knowledge Base · 4 min · 9 sources
Sub-theme04

Mitochondrial Support

CoQ10, creatine, NAD+ precursors, and the cellular-energy literature. High mechanistic interest, mixed clinical translation — read the tiers carefully.

TaurinePreliminary

Taurine's Blood Pressure Effect Is Real — But Only If You're a Responder. Here's How to Find Out

Knowledge Base · 4 min · 9 sources
Alpha Lipoic AcidPreliminary

ALA Cuts Inflammation Markers Reliably — But Its Metabolic Effects Only Show Up in Certain People

Knowledge Base · 4 min · 9 sources
ResveratrolPreliminary

Resveratrol Works — But Only If You Have the Right Metabolic Profile

Knowledge Base · 4 min · 5 sources
Sub-theme05

Inflammation– Metabolic Axis

Where chronic inflammation drives insulin resistance and vice versa. Heavy overlap with the cardiovascular and brain pillars — many of the same interventions show up.

ZincPreliminary

Zinc's Benefits Are Real — But Only If You're Actually Deficient

Knowledge Base · 4 min · 8 sources
Vitamin K2Preliminary

Your Vitamin K2 Supplement May Be Working—But Not Where You Think It Is

Knowledge Base · 5 min · 9 sources
Acetyl L CarnitinePreliminary

The Carnitine Responder Paradox: Why Your Baseline Metabolic State Predicts Whether ALC Works For You

Knowledge Base · 4 min · 8 sources
All supplements in this pillar

Ranked by evidence tier.

Every supplement with published evidence for Metabolic Health. Tiering reflects the strength of the primary literature, not market popularity.

Strong
Moderate
Preliminary
Insufficient
No supplements in this tier yet.
Frequently asked

Questions Aviado Research hears on this pillar.

Why does Aviado treat metabolic health as upstream of everything else?

Editorial draft pending — Brief explanation: insulin resistance and glycemic dysregulation drive cardiovascular, cognitive, and inflammatory outcomes downstream. Inclusive — for readers tracking metabolic markers and for readers who aren’t.

How do evidence tiers apply to this pillar specifically?

Editorial draft pending — Restate the 4-tier rubric with metabolic examples. Note that hard outcomes (T2D incidence, MACE) carry more weight than surrogate-endpoint changes in fasting glucose alone.

Where do supplements fit alongside diet, sleep, and movement?

Editorial draft pending — Adjunct framing. The base-rate effect of sleep + protein + walking dwarfs most supplement effects; supplements close specific deficits and address mechanism gaps. No testing-imperative.

How often is this pillar refreshed?

Editorial draft pending — Quarterly cadence; out-of-band re-reviews triggered by new meta-analyses, regulatory action, or safety signals (e.g. recent berberine + GLP-1 interactions).

Glucose, insulin, composition — tiered.

Browse every article in this pillar filtered by evidence tier, supplement, biomarker, or sub-theme.

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