Your health questions,
answered.

Root-cause protocols, lab guides, and evidence-based insights — so you can take charge of your health.

Hormones and Endocrine

What Causes Estrogen Dominance? Root Causes and Risk Factors

Estrogen dominance is rarely about estrogen alone — it's most often a liver clearance, gut microbiome, or progesterone deficiency issue.

13 min readMay 14, 2026

Hormones and Endocrine

Cortisol Face: What Stress Does to Your Skin and How to Reverse It

Chronically elevated cortisol degrades collagen, disrupts the skin barrier, and triggers inflammation — producing the puffiness, dullness, and breakouts known as 'cortisol face'.

12 min readMay 14, 2026

Lab Interpretation and Testing

Hormone Panel Explained: What Each Test Measures and Why

FSH measures ovarian reserve signaling — elevated FSH indicates the pituitary is working harder to stimulate declining ovarian function.

14 min readMay 13, 2026

Lab Interpretation and Testing

Normal Cortisol Levels for Women: Ranges, Testing, and What's Optimal

Normal morning serum cortisol for women ranges from 6-23 mcg/dL (140-635 nmol/L), but varies significantly with age, time of collection, and oral contraceptive use.

12 min readMay 13, 2026

Metabolic Health

Foods That Lower Cortisol: An Evidence-Based Nutrition Guide

Omega-3 fatty acids (EPA and DHA) have the strongest research evidence for reducing cortisol — found in fatty fish, flaxseed, and walnuts

13 min readMay 12, 2026

Hormones and Endocrine

Adrenal Fatigue Supplements: Evidence-Based Support for HPA Recovery

Ashwagandha (KSM-66 or Sensoril extract) is the most clinically validated adaptogen for cortisol reduction, with multiple RCTs confirming 20–30% cortisol reduction

14 min readMay 12, 2026

Sleep and Circadian Rhythm

Perimenopause Insomnia: Why You Can't Sleep and How to Fix It

Perimenopause insomnia has multiple overlapping causes: hot flashes, progesterone decline, estrogen effects on melatonin, and HPA dysregulation

12 min readMay 11, 2026

Longevity and Prevention

Methylation and MTHFR: A Guide to Supplements That Support Your Genes

Methylation is a fundamental biochemical process — adding a methyl group (CH3) to DNA, proteins, and neurotransmitters — that influences gene expression, detoxification, mood, and cardiovascular health.

13 min readMay 11, 2026

Hormones and Endocrine

Estrogen Dominance Supplements: Evidence-Based Natural Support

DIM (diindolylmethane) promotes the protective 2-hydroxy estrogen pathway and has the most robust research base for estrogen dominance support.

13 min readMay 10, 2026

Hormones and Endocrine

Best Supplements to Lower Cortisol: What the Research Shows

Ashwagandha is the most extensively studied cortisol-lowering supplement, with multiple RCTs showing 15–30% reductions in serum cortisol at 300–600 mg/day

13 min readMay 10, 2026