Science & Biology

Articles covering the underlying science and biology behind peptide therapy, hormone optimization, metabolic health, and longevity. Written to give you a clear understanding of how these systems work before making any decisions about your health.

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

New Why You Are Losing Your Hair, and What the Biology Actually Says About It

Aug 24, 2026

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5 min read

New Why You Are Losing Your Hair, and What the Biology Actually Says About It

The DHT mechanism behind androgenic alopecia, how Finasteride, Dutasteride, Minoxidil, and GHK-Cu work, the honest risk conversation around DHT blockers, and what emerging stem cell activation compounds represent for the future of hair restoration.

Peakform Rx

Women's Health

Chronic Inflammation Is Not a Symptom. It Is the Disease.

Aug 22, 2026

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5 min read

Chronic Inflammation Is Not a Symptom. It Is the Disease.

What drives chronic low-grade inflammation, how it connects cardiovascular disease, neurodegeneration, metabolic dysfunction, and accelerated aging, and what compounds like KPV, LDN, and Glutathione do about it.

Peakform Rx

Women's Health

Why Your Immune System Ages, and What That Actually Means for Your Health

Aug 21, 2026

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5 min read

Why Your Immune System Ages, and What That Actually Means for Your Health

The biology of immunosenescence, inflammaging, and immune decline, how peptides like Thymosin Alpha-1, LL-37, and LDN support immune function, and why chronic low-grade inflammation is the common thread running through nearly every age-related condition.

Peakform Rx

Women's Health

Your Brain Is Not Declining, It Is Being Underserved

Aug 19, 2026

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5 min read

Your Brain Is Not Declining, It Is Being Underserved

The biology of BDNF, neuroplasticity, and cognitive decline, how peptides like Semax, Selank, and Methylene Blue support brain health, and why chronic inflammation and poor sleep are the real culprits.

Peakform Rx

Women's Health

Sleep Is Not Rest. It Is the Most Productive Thing Your Body Does All Day.

Aug 15, 2026

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5 min read

Sleep Is Not Rest. It Is the Most Productive Thing Your Body Does All Day.

What actually happens during deep sleep, how sleep deprivation undermines testosterone, growth hormone, and fat loss, and how peptides like DSIP and Epithalon support sleep architecture at the biological level.

Peakform Rx

Women's Health

Your Gut Is Not Just Digesting Food. Here Is What Else It Is Doing.

Aug 14, 2026

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5 min read

Your Gut Is Not Just Digesting Food. Here Is What Else It Is Doing.

How the gut lining, the microbiome, and the gut-brain axis influence immune function, mood, cognitive performance, and systemic inflammation, and where peptide therapy fits in.

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

Longevity

What Optimal Testosterone Actually Means, and Why Normal Is Not Good Enough

Aug 11, 2026

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5 min read

What Optimal Testosterone Actually Means, and Why Normal Is Not Good Enough

What testosterone actually does, why the standard reference range is a poor benchmark for optimization, and the difference between TRT and Enclomiphene for men who want to close the gap.

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

Longevity

The Hallmarks of Aging: What Science Has Learned About Why We Age and What Can Be Done About It

Jul 30, 2026

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4 min read

The Hallmarks of Aging: What Science Has Learned About Why We Age and What Can Be Done About It

A clear explanation of the hallmarks of aging framework, why it matters for longevity medicine, and how compounds like NAD+, Epithalon, and GHK-Cu address specific biological processes.

Peakform Rx

Science & Biology

What Happens to Growth Hormone as You Age, and Why It Matters More Than You Think

Jul 28, 2026

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4 min read

What Happens to Growth Hormone as You Age, and Why It Matters More Than You Think

The science behind growth hormone decline, how peptides like Sermorelin and Tesamorelin work with the pituitary rather than bypassing it, and why the distinction matters.

Peakform Rx

Science & Biology

Why GLP-1 Receptor Agonists Changed Everything We Thought We Knew About Weight Loss

Jul 26, 2026

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4 min read

Why GLP-1 Receptor Agonists Changed Everything We Thought We Knew About Weight Loss

The science behind semaglutide, tirzepatide, and retatrutide, and why they work when willpower alone does not.

Peakform Rx

Science & Biology

How the Body Repairs Itself, and What Gets in the Way

Jul 22, 2026

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4 min read

How the Body Repairs Itself, and What Gets in the Way

Why tendons and ligaments heal slowly, and how recovery peptides like BPC-157 and TB-500 work with the body's own repair machinery.

Peakform Rx

Science & Biology

Jul 20, 2026

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4 min read

What Are Peptides and How Do They Work?

The Biology Behind the Future of Health

Peakform Rx

Science & Biology

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

New Why You Are Losing Your Hair, and What the Biology Actually Says About It

Chronic Inflammation Is Not a Symptom. It Is the Disease.

Why Your Immune System Ages, and What That Actually Means for Your Health

Your Brain Is Not Declining, It Is Being Underserved

Sleep Is Not Rest. It Is the Most Productive Thing Your Body Does All Day.

Your Gut Is Not Just Digesting Food. Here Is What Else It Is Doing.

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

What Optimal Testosterone Actually Means, and Why Normal Is Not Good Enough

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

The Hallmarks of Aging: What Science Has Learned About Why We Age and What Can Be Done About It

What Happens to Growth Hormone as You Age, and Why It Matters More Than You Think

Why GLP-1 Receptor Agonists Changed Everything We Thought We Knew About Weight Loss

How the Body Repairs Itself, and What Gets in the Way

What Are Peptides and How Do They Work?

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