Metabolic Health

Articles covering the biology of metabolism, weight management, GLP-1 receptor agonists, insulin sensitivity, and the compounds and protocols used to support metabolic function and body composition.

Women's Health

Navigating the Medical System as a Self-Driven Optimizer

Oct 24, 2026

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5 min read

Navigating the Medical System as a Self-Driven Optimizer

Why the medical system was not built for the self-driven optimizer, how to use conventional care, telehealth, and specialist medicine for what each does best, and why understanding the biology behind what you want changes every conversation you have about your health.

Peakform Rx

Longevity

Optimization for Men Over 60: What Changes, What Is Addressable, and What the Biology Says

Oct 21, 2026

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6 min read

Optimization for Men Over 60: What Changes, What Is Addressable, and What the Biology Says

What happens to testosterone, growth hormone, muscle mass, mitochondrial function, and inflammatory load in men after sixty, why free testosterone matters more than total in this age group, how TRT, CJC-1295/Ipamorelin, NAD+, SS-31, and the immune compounds address the distinct biological challenges of this life stage, and why the window for meaningful intervention remains wide open.

Peakform Rx

Longevity

What Pre-Diabetes and Type 2 Diabetes Look Like From the Inside — and What the Optimization Toolkit Does About It

Oct 15, 2026

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6 min read

What Pre-Diabetes and Type 2 Diabetes Look Like From the Inside — and What the Optimization Toolkit Does About It

Why type 2 diabetes is an insulin resistance problem rather than a glucose problem, how GLP-1 therapy, MOTS-C, NAD+, growth hormone peptides, and thyroid optimization each address distinct upstream mechanisms, and what realistic outcomes look like when the full optimization toolkit is applied to this population

Peakform Rx

Women's Health

How to Read Your Lab Results, and What Your Doctor Is Not Telling You

Oct 12, 2026

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7 min read

How to Read Your Lab Results, and What Your Doctor Is Not Telling You

What reference ranges actually mean and why normal is not the same as optimal, how to interpret the metabolic, thyroid, hormonal, inflammatory, nutrient, and growth hormone markers that standard bloodwork misses, and why a 60 plus biomarker panel for $99 gives you the complete picture that changes how you approach your health.

Peakform Rx

Longevity

Oct 11, 2026

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6 min read

Muscle Is Not Just for Athletes. It Is the Most Important Longevity Organ You Are Probably Neglecting.

Why skeletal muscle is the largest endocrine organ in the body, what myokines including IL-6, irisin, and BDNF do in distant tissues, how anabolic resistance blunts the muscle-building response with age, and how growth hormone peptides, BPC-157, TB-500, and GLP-1 therapy together support the training stimulus that muscle preservation and longevity depend on.

Peakform Rx

Immune Health

Chronic Stress Is Not a Mindset Problem. It Is a Biology Problem.

Oct 10, 2026

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6 min read

Chronic Stress Is Not a Mindset Problem. It Is a Biology Problem.

What the HPA axis actually does, why chronic cortisol elevation drives visceral fat accumulation, insulin resistance, testosterone suppression, immune dysregulation, and hippocampal damage simultaneously, how Semax, Selank, LDN, and the sleep peptides address the biological consequences, and why cortisol measurement requires more than a single morning blood draw.

Peakform Rx

Longevity

Fasting, Time-Restricted Eating, and the Optimization Protocol: What the Research Shows

Oct 9, 2026

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6 min read

Fasting, Time-Restricted Eating, and the Optimization Protocol: What the Research Shows

What happens at the cellular level during fasting and time-restricted eating, why autophagy induction is the most compelling longevity mechanism fasting activates, how growth hormone peptides and fasting interact synergistically, and how to structure a fasting practice within an optimization protocol without compromising lean mass or training recovery.

Peakform Rx

Longevity

How to Actually Measure Biological Age and Whether Your Protocol Is Working

Oct 8, 2026

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7 min read

How to Actually Measure Biological Age and Whether Your Protocol Is Working

What the difference between biological age and chronological age actually means, why conventional risk factor measurements miss most of what optimization protocols are designed to address, how inflammatory markers, hormonal panels, VO2 max, epigenetic clocks, and serial DEXA scanning together build the tracking framework that tells you whether your protocol is actually working.

Peakform Rx

Longevity

Your Heart Is Not Just a Pump: The Cardiovascular System as an Optimization Target

Oct 5, 2026

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6 min read

Your Heart Is Not Just a Pump: The Cardiovascular System as an Optimization Target

What cardiovascular aging actually involves at the biological level beyond cholesterol and blood pressure, why arterial stiffness, endothelial dysfunction, and cardiac mitochondrial decline are the more consequential and less addressed mechanisms, how HRV measures autonomic cardiovascular health in real time, and where SS-31, BPC-157, GLP-1 therapy, and NAD+ specifically address these mechanisms.

Peakform Rx

Women's Health

Oxytocin: The Bonding Hormone That Does Far More Than Bond

Oct 3, 2026

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5 min read

Oxytocin: The Bonding Hormone That Does Far More Than Bond

What oxytocin actually does beyond bonding, how its receptors in cardiac tissue, adipose tissue, immune cells, bone, and the gut produce cardiovascular, metabolic, anti-inflammatory, and bone health effects through mechanisms distinct from every other compound in the catalogue, and why the bonding narrative captures only a fraction of its biological significance.

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Women's Health

The Thyroid: The Metabolic Regulator That Every Other Optimization Effort Depends On

Oct 2, 2026

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6 min read

The Thyroid: The Metabolic Regulator That Every Other Optimization Effort Depends On

What thyroid hormones actually regulate, why standard TSH screening misses the conversion problem that subclinical hypothyroidism most commonly involves, how reverse T3 explains unexplained metabolic slowdown, and why addressing thyroid function is the foundation every other optimization protocol depends on.

Peakform Rx

Longevity

AOD-9604: What the Evidence Actually Shows and Why the Debate Is Worth Having

Sep 22, 2026

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4 min read

AOD-9604: What the Evidence Actually Shows and Why the Debate Is Worth Having

What the Phase 2 signal showed, why the Phase 3 failure matters and cannot be rationalized away, what the mechanistic argument for AOD-9604 actually supports, and how to think about a compound where the evidence does not resolve cleanly in either direction.

Peakform Rx

Gut Health

Oral GLP-1 Formulations: What Changes When You Remove the Injection

Sep 21, 2026

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5 min read

Oral GLP-1 Formulations: What Changes When You Remove the Injection

What changes about bioavailability, pharmacokinetics, and administration requirements when semaglutide and tirzepatide are delivered orally rather than by injection, who oral formulations are most appropriate for, and how to think about the decision between oral and injectable delivery.

Peakform Rx

Science & Biology

SLU-PP-332: The Exercise Mimetic That Activates What Training Does Without the Training

Sep 19, 2026

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4 min read

SLU-PP-332: The Exercise Mimetic That Activates What Training Does Without the Training

What SLU-PP-332 actually is, how the Burris laboratory's Nature Metabolism 2023 research demonstrated ERR alpha and ERR gamma activation driving mitochondrial biogenesis and endurance in animal models, why there is currently no human data, and where it fits alongside SS-31, NAD+, and MOTS-C in a mitochondrial protocol.

Peakform Rx

Longevity

Retatrutide: What the Triple Agonist Mechanism Actually Does and Why It Represents a Different Category of Metabolic Medicine

Sep 18, 2026

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5 min read

Retatrutide: What the Triple Agonist Mechanism Actually Does and Why It Represents a Different Category of Metabolic Medicine

What the glucagon receptor adds to GLP-1 and GIP agonism, why the energy expenditure mechanism makes retatrutide mechanistically distinct from tirzepatide, what the phase 2 trial data actually showed, and how the investigational status shapes the clinical conversation around its use.

Peakform Rx

Immune Health

SS-31: The Mitochondrial Antioxidant That Works Where Others Cannot Reach

Sep 18, 2026

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6 min read

SS-31: The Mitochondrial Antioxidant That Works Where Others Cannot Reach

What SS-31 actually is, how it concentrates at the inner mitochondrial membrane to protect cardiolipin and stabilize the electron transport chain, what the cardiac and skeletal muscle research shows, and why its mechanism addresses a specific point of mitochondrial failure that NAD+ and MOTS-C do not.

Peakform Rx

Women's Health

Semaglutide vs Tirzepatide: An Honest Comparison for Anyone Trying to Choose

Sep 14, 2026

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4 min read

Semaglutide vs Tirzepatide: An Honest Comparison for Anyone Trying to Choose

The mechanism differences between semaglutide and tirzepatide, what the head-to-head clinical trial data actually shows, how their side effect profiles compare, and who is the better candidate for each based on goals and tolerability.

Peakform Rx

Safety & Sourcing

+17

How to Get Started With Health Optimization: A Practical First Guide

Sep 10, 2026

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4 min read

How to Get Started With Health Optimization: A Practical First Guide

What body composition testing, resting metabolic rate, and VO2 max actually measure, why objective data comes before any protocol, and how physician-supervised telehealth makes the legitimate optimization pathway more accessible than most people realize.

Peakform Rx

Women's Health

Low Dose Naltrexone: The Most Versatile Compound Nobody Is Talking About

Sep 4, 2026

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6 min read

Low Dose Naltrexone: The Most Versatile Compound Nobody Is Talking About

What LDN actually is, how its transient opioid receptor blockade and TLR4 modulation work through two distinct anti-inflammatory mechanisms, and why its applications across gut health, immune function, neuroinflammation, and chronic pain make it one of the most broadly relevant compounds in the optimization catalogue.

Peakform Rx

Women's Health

Methylene Blue: The Oldest Drug in Modern Medicine and Why It Belongs in the Longevity Conversation

Sep 1, 2026

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5 min read

Methylene Blue: The Oldest Drug in Modern Medicine and Why It Belongs in the Longevity Conversation

What Methylene Blue actually is, how it participates directly in mitochondrial energy production as an electron carrier, its cognitive and neuroprotective applications, antimicrobial properties, and why the hormetic dose response makes physician supervision essential.

Peakform Rx

Women's Health

+15

How to Think About Building a Longevity Protocol That Actually Works

Aug 29, 2026

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6 min read

How to Think About Building a Longevity Protocol That Actually Works

The hallmarks of aging as a framework for protocol design, the foundation layer every longevity protocol requires, and how NAD+, GHK-Cu, Epithalon, Thymosin Alpha-1, and MOTS-C address specific biological processes rather than trending ingredient lists.

Peakform Rx

Women's Health

Why Objective Data Changes Everything About How You Optimize Your Health

Aug 28, 2026

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5 min read

Why Objective Data Changes Everything About How You Optimize Your Health

Peakform Rx

Women's Health

NAD+ Is Not a Supplement. It Is the Molecule Your Cells Cannot Function Without.

Aug 25, 2026

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5 min read

NAD+ Is Not a Supplement. It Is the Molecule Your Cells Cannot Function Without.

What NAD+ actually is, why its decline drives mitochondrial dysfunction, impaired DNA repair, and accelerated aging, how MOTS-C complements it, and why injectable and nasal spray delivery outperform oral supplementation.

Peakform Rx

Women's Health

Why the Scale Is the Wrong Metric, and What to Measure Instead

Aug 13, 2026

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4 min read

Why the Scale Is the Wrong Metric, and What to Measure Instead

Why body composition, lean mass, visceral fat, and DEXA scanning tell you what the scale never can, and how optimization protocols target fat and muscle independently.

Peakform Rx

Women's Health

What Women Were Never Told About Hormones, Bone Loss, and the Study That Got It Wrong

Jul 31, 2026

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5 min read

What Women Were Never Told About Hormones, Bone Loss, and the Study That Got It Wrong

The Women's Health Initiative study got bioidentical hormone therapy wrong. Here is what estrogen and progesterone actually do for bone density, muscle loss, osteoporosis risk, and quality of life after menopause.

Peakform Rx

Metabolic Health

Navigating the Medical System as a Self-Driven Optimizer

Optimization for Men Over 60: What Changes, What Is Addressable, and What the Biology Says

What Pre-Diabetes and Type 2 Diabetes Look Like From the Inside — and What the Optimization Toolkit Does About It

How to Read Your Lab Results, and What Your Doctor Is Not Telling You

Muscle Is Not Just for Athletes. It Is the Most Important Longevity Organ You Are Probably Neglecting.

Chronic Stress Is Not a Mindset Problem. It Is a Biology Problem.

Fasting, Time-Restricted Eating, and the Optimization Protocol: What the Research Shows

How to Actually Measure Biological Age and Whether Your Protocol Is Working

Your Heart Is Not Just a Pump: The Cardiovascular System as an Optimization Target

Oxytocin: The Bonding Hormone That Does Far More Than Bond

The Thyroid: The Metabolic Regulator That Every Other Optimization Effort Depends On

AOD-9604: What the Evidence Actually Shows and Why the Debate Is Worth Having

Oral GLP-1 Formulations: What Changes When You Remove the Injection

SLU-PP-332: The Exercise Mimetic That Activates What Training Does Without the Training

Retatrutide: What the Triple Agonist Mechanism Actually Does and Why It Represents a Different Category of Metabolic Medicine

SS-31: The Mitochondrial Antioxidant That Works Where Others Cannot Reach

Semaglutide vs Tirzepatide: An Honest Comparison for Anyone Trying to Choose

How to Get Started With Health Optimization: A Practical First Guide

Low Dose Naltrexone: The Most Versatile Compound Nobody Is Talking About

Methylene Blue: The Oldest Drug in Modern Medicine and Why It Belongs in the Longevity Conversation

How to Think About Building a Longevity Protocol That Actually Works

Why Objective Data Changes Everything About How You Optimize Your Health

NAD+ Is Not a Supplement. It Is the Molecule Your Cells Cannot Function Without.

Why the Scale Is the Wrong Metric, and What to Measure Instead

What Women Were Never Told About Hormones, Bone Loss, and the Study That Got It Wrong

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