Mentally Jacked

Educational Guide Library

Long-form educational guides on bloodwork, hormones, peptides, training, nutrition, recovery and longevity. Each one explains the physiology, works through what the research actually shows, and is honest about where the evidence is thin. Every guide is available as a downloadable PDF you can keep.

All guides are published for educational purposes only and are not medical advice.

Premium Guides

MK-677, Cardarine, SR-9009 and SR-9011: The Evidence ReviewNew Guide

MK-677, Cardarine, SR-9009 and SR-9011: The Evidence Review

Peptides

None of these four is a SARM. What MK-677, Cardarine, SR-9009 and SR-9011 actually do, which ones have human trials, and why two were abandoned on safety grounds.

25 min read

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MOTS-c, SS-31 and 5-Amino-1MQ: The Mitochondrial Peptide EvidenceNew Guide

MOTS-c, SS-31 and 5-Amino-1MQ: The Mitochondrial Peptide Evidence

Peptides

What MOTS-c, SS-31 and 5-Amino-1MQ actually do, why they are not one stack, and how little human evidence exists behind the mitochondrial peptide claims.

25 min read

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Worst Mistakes Beginners Make on Their First CycleNew Guide

Worst Mistakes Beginners Make on Their First Cycle

Hormones and Endocrine Health

The ten mistakes that cost first-cycle users the most, why each one happens physiologically, and what the evidence says about bloodwork, estrogen and recovery.

25 min read

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T3 and Thyroid Suppression: What Really Happens and How to RecoverNew Guide

T3 and Thyroid Suppression: What Really Happens and How to Recover

Hormones and Endocrine Health

Does T3 permanently damage your thyroid? What suppression actually does, how long recovery takes, the real cardiac risks, and why the reverse T3 story is wrong.

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HCG and HMG vs SERMs: The Post-Cycle Recovery DecisionNew Guide

HCG and HMG vs SERMs: The Post-Cycle Recovery Decision

Hormones and Endocrine Health

Why SERM-only recovery fails after long cycles, how hCG, hMG and SERMs each act on the axis, and how suppression severity decides which approach fits.

20 min read

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Fix Post Injection Pain: The Complete PIP GuideNew Guide

Fix Post Injection Pain: The Complete PIP Guide

Hormones and Endocrine Health

Why injections hurt, how long post injection pain should last, what actually helps, and the warning signs that mean infection rather than normal PIP.

20 min read

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Microdosing Trenbolone: Pharmacology, Risks and MonitoringNew Guide

Microdosing Trenbolone: Pharmacology, Risks and Monitoring

Hormones and Endocrine Health

What makes trenbolone different from testosterone, the pharmacokinetic argument behind microdosing, the markers to monitor, and who should never run it.

25 min read

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Retatrutide: The Triple Agonist, the Trial Evidence and the Real Risks

Retatrutide: The Triple Agonist, the Trial Evidence and the Real Risks

Fat Loss and GLP-1

What retatrutide is, how it differs from semaglutide and tirzepatide, what the trials showed, the side effects, and why it is still not approved.

45 min read

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GHK-Cu Injections: Copper Peptide Science and Honest Evidence

GHK-Cu Injections: Copper Peptide Science and Honest Evidence

Peptides

What GHK-Cu actually does, why injectable GHK-Cu has no human trials, the copper biology behind the claims, and the real risks of research vials.

40 min read

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The TRT Era: The Complete Reference to Testosterone Replacement Therapy

The TRT Era: The Complete Reference to Testosterone Replacement Therapy

Hormones and Endocrine Health

Who actually needs TRT, what to fix first, what the TRAVERSE trial settled on heart risk, and how TRT affects hematocrit, the prostate and fertility.

50 min read

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The Epithalon Longevity Protocol: Peptide Science and Honest Evidence

The Epithalon Longevity Protocol: Peptide Science and Honest Evidence

Peptides

What Epithalon actually does: the telomere claim versus reality, the melatonin sleep signal that holds up, the pulsed protocol, and the longevity claims that don't.

35 min read

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The Enclomiphene File: A Fertility-Preserving TRT Alternative

The Enclomiphene File: A Fertility-Preserving TRT Alternative

Hormones and Endocrine Health

How enclomiphene raises testosterone through your own axis: who it suits, why it protects fertility, the SHBG trap, and the bloodwork that decides it.

40 min read

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The Last Hold: How to Keep Muscle After a Steroid Cycle

The Last Hold: How to Keep Muscle After a Steroid Cycle

Hormones and Endocrine Health

Why you lose muscle after a cycle and how to keep it: the recovery timeline, one SERM done right, training that holds, and the honest test off every drug.

50 min read

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The Legacy Keeper: Male Fertility on TRT and Steroids

The Legacy Keeper: Male Fertility on TRT and Steroids

Hormones and Endocrine Health

How testosterone and steroids suppress sperm production, what recovery really takes, when hCG helps, and why banking sperm is the only guaranteed step.

45 min read

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The King's Intellect: Nootropics and Cognitive Enhancement

The King's Intellect: Nootropics and Cognitive Enhancement

Longevity and Biohacking

How nootropics actually work: racetams, modafinil, Semax and Selank, the foundation stack, and the tier system for what to try first and what to try last.

20 min read

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Why GH Dosing Should Match Carb Intake: Definitive Edition

Why GH Dosing Should Match Carb Intake: Definitive Edition

Hormones and Endocrine Health

How carbs change what the same GH dose does: the two arms of GH, the 30-minute wait myth, insulin resistance and the panel that catches it early.

30 min read

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MENT (Trestolone): Pharmacology, Bloodwork and Risk

MENT (Trestolone): Pharmacology, Bloodwork and Risk

Hormones and Endocrine Health

What MENT (trestolone) is, why a standard estradiol test may miss its estrogen, and which blood markers to trust. A corrected, no-dosing education guide.

25 min read

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The Ultimate Survival Guide for a Tren Cycle

The Ultimate Survival Guide for a Tren Cycle

Hormones and Endocrine Health

A harm-reduction guide examining trenbolone’s cardiovascular, blood, lipid, kidney, liver, sleep and hormonal risks, with bloodwork, monitoring, warning signs and evidence-graded support strategies.

70 min read

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The Recomp Protocol — 12-Week Enhanced Recomposition System

The Recomp Protocol — 12-Week Enhanced Recomposition System

Hormones and Endocrine Health

An educational 12-week enhanced recomposition reference covering protocol architecture, bloodwork, health screening, monitoring, nutrition, training, red flags and post-protocol planning.

60 min read

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The Peak Week Protocol — Definitive Edition | EXCLUSIVE

The Peak Week Protocol — Definitive Edition | EXCLUSIVE

Nutrition and Supplementation

An evidence-led peak week system for physique athletes covering carbohydrate loading, fluids, electrolytes, training, posing, daily physique assessment, show-day execution and post-show recovery.

90 min read

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The Unassisted — Natural Potential & Performance System

The Unassisted — Natural Potential & Performance System

Training and Programming

A complete natural bodybuilding system covering genetic potential, the five-gate ceiling audit, training, nutrition, recovery, supplements and a 12-month plan to maximise your natural physique before considering enhancement.

90 min read

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The Blacksmith’s Bargain — 12-Week Powerbuilding System

The Blacksmith’s Bargain — 12-Week Powerbuilding System

Training and Programming

A 12-week advanced powerbuilding system combining strength and hypertrophy through heavy pyramids, controlled eccentrics, AMRAPs, supersets, mechanical drops and performance-based progression.

90 min read

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The Complete ED & PME Recovery & Prevention System

The Complete ED & PME Recovery & Prevention System

Hormones and Endocrine Health

A mechanism-first educational guide to erectile dysfunction and premature ejaculation covering self-assessment, root-cause identification, bloodwork, recovery strategies, enhanced-population considerations, tracking and long-term prevention.

90 min read

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The Peptide Selection Framework — Goal, Mechanism & Compound Decision System

The Peptide Selection Framework — Goal, Mechanism & Compound Decision System

Peptides

An advanced educational peptide framework covering biological systems, mechanism selection, receptor dynamics, goal-based decision trees, stack design, safety, bloodwork and monitoring.

60 min read

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The Insulin Resistance Reversal System — Complete Metabolic Health Handbook

The Insulin Resistance Reversal System — Complete Metabolic Health Handbook

Hormones and Endocrine Health

A complete educational handbook on insulin resistance covering causes, warning signs, bloodwork, severity grading, nutrition, exercise, supplements, medications and a step-by-step metabolic health system.

60 min read

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Gut Health for the Enhanced Athlete — Diagnosis, Root Cause & Recovery

Gut Health for the Enhanced Athlete — Diagnosis, Root Cause & Recovery

Nutrition and Supplementation

A practical gut health guide for lifters covering gas, bloating, reflux, constipation, food intolerances, IBS-type symptoms, whey selection, workout nutrition and a structured 30-day gut reset.

45 min read

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The Forge — 12-Week Advanced Hypertrophy & Strength Protocol

The Forge — 12-Week Advanced Hypertrophy & Strength Protocol

Training and Programming

A 12-week advanced hypertrophy and strength program using periodised volume, heavy compound work, RPE, wave loading, rest-pause, drop sets, myo-reps and a planned deload.

45 min read

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The Stubborn Fat Elimination System — Final 5–10% Fat Loss Protocol

The Stubborn Fat Elimination System — Final 5–10% Fat Loss Protocol

Fat Loss and GLP-1

An advanced stubborn fat protocol covering regional fat biology, blood flow, hormones, bloodwork, nutrition, cardio, supplements, plateau breaking and a four-phase system for the final stages of fat loss.

60 min read

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The Post-Cycle Crash (PCT) Field Guide

The Post-Cycle Crash (PCT) Field Guide

Hormones and Endocrine Health

A practical post-cycle recovery guide explaining why the crash happens, what bloodwork to check, how to troubleshoot common symptoms and when medical help is needed.

35 min read

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The Architect — The Complete System for Designing a Workout Plan

The Architect — The Complete System for Designing a Workout Plan

Training and Programming

A complete workout programming system covering volume, frequency, exercise selection, RIR, progression, fatigue, periodisation and a 12-step framework for building professional training plans.

90 min read

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The Morning Signal — Root-Cause Troubleshooting System

The Morning Signal — Root-Cause Troubleshooting System

Hormones and Endocrine Health

A root-cause guide to absent morning erections covering REM sleep, hormones, bloodwork, metabolic health, nervous-system stress and a structured 12-week recovery system.

45 min read

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Reverse Gynecomastia — Diagnosis, Reversal & Prevention Protocol

Reverse Gynecomastia — Diagnosis, Reversal & Prevention Protocol

Hormones and Endocrine Health

A comprehensive gynecomastia guide covering glandular vs pseudo gyno, hormonal causes, bloodwork, imaging, reversal options, surgical thresholds, monitoring and recurrence prevention.

60 min read

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The Miller’s Mercy — 12-Week Chest Specialisation Protocol

The Miller’s Mercy — 12-Week Chest Specialisation Protocol

Training and Programming

A 12-week advanced chest specialisation program built around chest anatomy, four-day frequency, rotating angles, progressive overload, intensity control and structured recovery.

45 min read

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Blast & Cruise — The Enhanced Bodybuilding Model Explained

Blast & Cruise — The Enhanced Bodybuilding Model Explained

Hormones and Endocrine Health

An evidence-based guide to Blast & Cruise explaining how the model works, why athletes use it, hormonal suppression, muscle retention, cardiovascular risk and cumulative exposure.

20 min read

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Reversing Testicular Shrinkage & Understanding HPTA Recovery

Reversing Testicular Shrinkage & Understanding HPTA Recovery

Hormones and Endocrine Health

A visual guide to testicular shrinkage and HPTA recovery after androgen exposure, covering hormonal suppression, fertility, bloodwork, recovery assessment and clinical monitoring.

30 min read

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INJ vs ORAL — AAS Used in Bodybuilding

INJ vs ORAL — AAS Used in Bodybuilding

Hormones and Endocrine Health

An educational comparison of injectable and oral AAS covering pharmacology, liver and lipid effects, hormonal suppression, route-specific risks and health monitoring.

20 min read

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The Enhanced Heart Check — Cardiovascular Testing & Harm-Reduction Guide

The Enhanced Heart Check — Cardiovascular Testing & Harm-Reduction Guide

Bloodwork and Diagnostics

A cardiovascular harm-reduction guide for enhanced athletes covering symptoms, blood pressure, bloodwork, ECG, Holter monitoring, echocardiograms and when further cardiac assessment may be warranted.

20 min read

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The Butcher’s Bill — 12-Week Advanced Leg Specialisation Program

The Butcher’s Bill — 12-Week Advanced Leg Specialisation Program

Training and Programming

A 12-week advanced leg specialisation program covering seven lower-body muscle units, four weekly leg sessions, progression, taper phases, intensity techniques and recovery.

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The Ferryman’s Fare — 12-Week Advanced Arm Specialisation Protocol

The Ferryman’s Fare — 12-Week Advanced Arm Specialisation Protocol

Training and Programming

A 12-week advanced arm specialisation program covering biceps, triceps, brachialis, brachioradialis, five-day frequency, intensity methods, progression and elbow recovery.

60 min read

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The Skin Brightening File — Evidence-Based Pigmentation & Even-Tone Guide

The Skin Brightening File — Evidence-Based Pigmentation & Even-Tone Guide

Longevity and Biohacking

An evidence-based guide to pigmentation, uneven skin tone, sunscreen, topical actives, glutathione, procedures and a structured 12-week routine.

45 min read

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The Protein Code — The Complete Indian Protein and Digestion System

The Protein Code — The Complete Indian Protein and Digestion System

Nutrition and Supplementation

A practical Indian protein guide covering daily targets, leucine, food quality, vegetarian, non-vegetarian and vegan meal plans, swaps and digestion.

40 min read

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The Natural Bodybuilding Coaching Manual

The Natural Bodybuilding Coaching Manual

Training and Programming

An evidence-based coaching manual for building, preparing and managing natural physique athletes through training, nutrition, monitoring and contest prep.

60 min read

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The Fifth Day — 12-Week Advanced Back Powerbuilding Protocol

The Fifth Day — 12-Week Advanced Back Powerbuilding Protocol

Training and Programming

A 12-week advanced back powerbuilding protocol built around width, thickness, spinal density, heavy top sets and progressive overload every fifth day.

45 min read

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The Peak Week Protocol — Pre-Show & Pre-Shoot Educational Guide

The Peak Week Protocol — Pre-Show & Pre-Shoot Educational Guide

Nutrition and Supplementation

An educational peak week system covering carbs, water, electrolytes, training, physique assessment, show-day execution, safety and post-show recovery.

50 min read

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The Force Multiplier — Complete Partner Training System

The Force Multiplier — Complete Partner Training System

Training and Programming

A complete partner training system covering paired workouts, Worker and Handler roles, spotting, training density, progression and three 5-day programs.

60 min read

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The Third Dimension — 12-Week Advanced Deltoid Specialization Program

The Third Dimension — 12-Week Advanced Deltoid Specialization Program

Training and Programming

A 12-week advanced delt specialization program targeting shoulder width, depth and roundness through rotating sessions, progression and intensity techniques.

35 min read

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