Dr. Jay Wrigley, NMD · Root Cause Journal
Hormones, Metabolism & Longevity
Clinical insights on the hormonal patterns most doctors miss — written for patients who are done with generic answers.
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brain fog
Perimenopause Blueprint: Beyond Low Estrogen
Perimenopause involves more than estrogen. This clinical blueprint covers progesterone, cortisol, insulin, and the full hormona...
Apr 10, 2026
anxiety
Gut-Hormone Axis: Bloating, Anxiety & Weight Gain
When gut dysfunction, anxiety, and weight gain appear together, the gut-brain-hormone axis is often the root cause. Here's the ...
Apr 10, 2026
brain fog
Thyroid Dysfunction: Why Normal Labs Still Feel Wrong
Your thyroid labs came back normal but you still feel exhausted? Learn why standard TSH testing misses subclinical thyroid dysf...
Apr 10, 2026
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