The Ivologist Journal

Wellness & Longevity Guides, Reviewed by Clinicians

Peptides, NAD+, sleep, stress and the daily habits behind longevity — separating durable science from wellness noise.

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Wellness & Longevity

GHK-Cu: The Copper Peptide, What It Does and What's Proven

What the GHK-Cu copper peptide does for skin, wounds and hair, what's proven and what isn't, topical vs injectable, and where FDA stands.

A man planing a length of wood at the bench in his home workshop
Wellness & Longevity

Tesamorelin for Visceral Fat: What It Does and What It Doesn't

What tesamorelin does for visceral fat, what the phase 3 trials showed, how it differs from HGH and GLP-1s, and where the evidence stops.

A woman in a green sweater gazing thoughtfully out of a window at home
Wellness & Longevity

Longevity and Daily Energy: Building Capacity Instead of Chasing Hacks

Daily energy capacity is the part of longevity you feel now: what it is, why it narrows in midlife, and why it responds to support rather than pressure.

A woman holding a mug of tea by her kitchen window
Wellness & Longevity

Leaky Gut Symptoms: What the Evidence Says About the Autoimmune Link

What leaky gut symptoms really point to, what intestinal permeability is, the autoimmune link, why zonulin tests fall short, and what a clinician checks first.

A woman working at her desk by a large window in an open-plan office
Wellness & Longevity

What Is Functional Medicine? Root-Cause Care Explained

What functional medicine is, what the evidence shows, where it overreaches, how it differs from integrative care, and what insurance covers.

A stressed woman holding her forehead while stuck in city traffic
Wellness & Longevity

Is Chronic Stress Making You Inflamed?

Chronic stress raises cortisol, and sustained cortisol drives low grade metabolic inflammation. What that does to insulin, fat storage, and sleep.

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