▲ Clinical Education · 20 Peptides · Eternal Wellness Guided

The Men’s Peptide
Reference Guide

15+ years of peptide and coaching experience. Pharmaceutical-grade protocol knowledge. Every peptide I’ve researched, used, or clinically guided — explained in plain language with the science intact.

“I spent four years using underground peptides thinking they were average. Then I switched to Eternal Wellness pharmaceutical-grade quality with proper guidance. The compounds weren’t average — my sources, protocols, and integration were. Peptides are not just about the compound. They’re about quality, guidance, nutrition, supplements, and the lifestyle architecture around them. I wasted money, time, and effort buying underground products without guidance. Don’t make the same mistake.” — Koen

Read the Longevity Protocol Article →
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▲ Important Context

Every guide in this section is educational. Mechanism of action, research overview, protocol context — knowledge, not prescriptions. Peptides vary enormously in quality based on source. Pharmaceutical-grade compounds from verified clinical suppliers are not the same product as research-grade or grey-market alternatives.

For bloodwork-guided protocol design and verified pharmaceutical-grade sourcing, start with a free advanced Eternal Wellness consultation and screening usually valued at $500, free for PrimalFitDad referrals.

Book Free Screening →

No obligation · Usually $500 · Free for PFD referrals

🔧

Repair & Recovery

Tissue regeneration, injury healing, collagen synthesis, anti-inflammatory

Repair & Recovery

BPC-157

Body Protection Compound 157

The foundational repair peptide. Gut healing, tendon repair, angiogenesis, nervous system protection. My personal use for 8+ years.

Gut Healing Tendon/Ligament Anti-inflammatory Angiogenesis
Repair & Recovery

TB-500

Thymosin Beta-4

Actin-binding peptide. Tissue regeneration, anti-inflammatory, muscle satellite cell activation.

Tissue Regen Muscle Repair Anti-inflammatory
View Clinic TB-500 Page → My guide coming soon
Repair & Recovery

GHK-Cu

Copper Peptide

Skin/tissue regeneration, anti-inflammatory gene expression, collagen synthesis, wound healing. My daily AM protocol.

Collagen Wound Healing Gene Expression
View Clinic GHK-Cu Page → My guide coming soon
Coming Soon
Repair & Recovery

KPV

Lys-Pro-Val Tripeptide

Anti-inflammatory gut peptide. Direct mucosal action. Stacked with BPC-157 for gut repair protocols.

Gut Mucosa Anti-inflammatory

Hormones & Performance

HGH axis, testosterone signalling, IGF-1, muscle hypertrophy

Hormones

CJC-1295 (No-DAC)

Modified GRF 1-29

GHRH analogue. Stimulates pulsatile HGH release. Stacks with Ipamorelin for amplified GH response.

View Clinic CJC-1295 Page → My guide coming soon
Hormones

Ipamorelin

Growth Hormone Secretagogue

Selective ghrelin receptor agonist. Clean GH pulse with minimal cortisol/prolactin elevation. Gold standard beginner GH peptide.

View Clinic Ipamorelin Page → My guide coming soon
Coming Soon
Hormones

IGF-1 LR3

Long R3 IGF-1

Direct muscle hypertrophy driver. Activates IGF-1 receptor, drives mTOR, satellite cell proliferation. Post-workout.

Coming Soon
Hormones

Gonadorelin

GnRH Analogue

HPG axis signalling peptide. Maintains endogenous testosterone, preserves testicular function, supports LH/FSH signalling.

🧠

Brain & Nervous System

Cognition, anxiety, BDNF, neuroregeneration, HPA modulation

Brain & Nervous System

Selank

Anxiolytic Neuropeptide

GABAergic, anxiolytic, cortisol-modulating. HPA axis support without sedation. My daily AM protocol.

View Clinic Selank Page → My guide coming soon
Coming Soon
Brain & Nervous System

Semax

ACTH 4-7 Proline Rich Peptide

BDNF upregulation, cognitive enhancement, nerve regeneration, mood stabilisation. 500mcg AM.

Coming Soon
Brain & Nervous System

DSIP

Delta Sleep Inducing Peptide

Deep sleep architecture repair, cortisol diurnal rhythm normalisation, HPA axis regulation through sleep.

Coming Soon
Brain & Nervous System

Cerebrolysin

Neuropeptide Complex

Neurotrophic factor complex. Neuroprotection, cognitive enhancement, neuroplasticity support.

Longevity & Anti-Aging

Telomere extension, epigenetic reprogramming, thymic regeneration, cellular repair

Longevity

Epithalon

Ala-Glu-Asp-Gly Tetrapeptide

Telomere elongation, epigenetic age reversal, pineal function support. My 10-day cycle protocol.

View Clinic Epithalon Page → My guide coming soon
Coming Soon
Longevity

Thymalin

Thymic Peptide

Thymic regeneration, immune system restoration. Used cyclically with Epithalon. My coming Phase 2 protocol.

Coming Soon
Longevity

Thymosin Alpha-1

Tα1 Immune Modulator

Immune regulation, antiviral, inflammation modulation. Used in my bicep tear stack alongside BPC-157.

Coming Soon
Longevity

Kisspeptin-10

GnRH Gate Regulator

Hypothalamic HPG gatekeeper. Libido, GnRH regulation, upstream testosterone signalling.

⚗️

Metabolic & Body Composition

Fat loss, insulin sensitivity, mitochondrial biogenesis, energy

Coming Soon
Metabolic

MOTS-c

Mitochondria-Derived Peptide

AMPK activation, metabolic regulation, insulin sensitivity, cellular longevity. Mon+Thu protocol.

Coming Soon
Metabolic

SS-31 (Elamipretide)

Mitochondria-Targeted Antioxidant

Binds cardiolipin on inner mitochondrial membrane, reduces ROS, restores ATP synthesis. My daily 2.5mg.

Coming Soon
Metabolic

NAD+

Nicotinamide Adenine Dinucleotide

Cellular energy, sirtuin activation, PARP-1 support. My daily 50mg SubQ. Eternal Wellness clinical protocol.

Metabolic

Retatrutide

Triple Receptor Agonist

Clinical metabolic pathway targeting GLP-1, GIP, and glucagon receptor signalling. Relevant for fat-loss resistance, appetite control, insulin dynamics, and body recomposition.

View Clinic Retatrutide Page → My guide coming soon
🛡️

Immune & Cellular

Immune modulation, antioxidant defence, cellular detox

Coming Soon
Immune

Glutathione

Master Antioxidant Tripeptide

Cellular detox, liver protection, gut epithelial defence, immune modulation. SubQ protocol for maximal bioavailability.

Coming Soon
Immune

Tesamorelin

GHRH Analogue · FDA Approved

FDA-approved GHRH peptide. Visceral fat reduction, GH stimulation, cardiovascular risk marker improvement.

Protocol Context Articles

Read the system-level context before considering clinical peptide pathways. Each article below includes real peptide protocol relevance, not generic theory.

Peptide Strategy

Aging Is Optional: The Peptide Protocols That Changed My Biology

Epithalon, GHK-Cu, BPC-157 and Semax context

The main bridge article for peptide thinking: what peptides actually are, why quality matters, who may be a candidate, and how clinical oversight changes the outcome.

Protocol architecture Quality control Longevity stack
Read Article →
Hormone Context

Your Testosterone Lab Results Are Lying to You

Gonadorelin and Kisspeptin-10 context

Explains why total testosterone alone is a weak decision point, then frames upstream HPG-axis peptide signals through labs, symptoms, LH, FSH, SHBG, and recovery context.

HPG axis Fertility support Lab interpretation
Read Article →
Stress Context

The Cortisol Crash: How Stress Is Silently Destroying You

Selank, DSIP, BPC-157 and CJC + Ipamorelin context

Shows why HPA-axis load, deep sleep failure, gut permeability, and recovery debt must be understood before nervous-system or recovery peptides make sense.

HPA axis Deep sleep Nervous system
Read Article →
Gut Context

Your Gut Is Running Your Life

BPC-157, KPV, Glutathione and TB-500 context

Builds the gut-first logic behind mucosal repair, inflammation control, detox capacity, and why gut peptides belong inside a broader 4R protocol rather than a random stack.

Mucosal repair Inflammation Gut-liver axis
Read Article →
Metabolic Context

Why Your Body Refuses to Lose Fat

Retatrutide and NAD+ context

Covers insulin resistance, visceral fat biology, mitochondrial energy, and why metabolic peptides only make sense when the biology behind fat-loss resistance is mapped.

GLP/GIP/glucagon Mitochondria Body recomposition
Read Article →
GH Axis Context

Why You Never Fully Recover

Ipamorelin and CJC-1295 context

Explains sleep architecture, GH decline, IGF-1 signalling, and the recovery ceiling men should understand before considering GH secretagogue protocols.

GH pulsatility IGF-1 Recovery ceiling
Read Article →

▲ Free Screening

Not sure which peptides are relevant to you?

The PrimalScan maps your 12 body systems and identifies your primary bottleneck — which points directly to the most relevant peptide category for your situation.

Get My Free PrimalScan →

▲ Clinical Access

Ready for Eternal Wellness pharmaceutical-grade protocols?

Start with the free advanced consultation and screening usually valued at $500, free for PrimalFitDad referrals. Bloodwork-guided. Clinically supervised. Not the grey-market version.

Book Free Screening →

No obligation · Reviewed personally by Peter · Usually $500

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© 2026 PrimalFitDad · Educational content only. Not medical advice.