Peptide Research Guides
Research-backed guides organized by peptide. Every claim linked to published studies โ no hype, no bro science.
BPC-157 Dosing: Protocols & Reconstitution (2026)
BPC-157 dosing guide with protocols, reconstitution, injection routes, stacking, and safety.
๐ฉนBPC-157 โ Healing & Gut Repair
The most-studied healing peptide in preclinical research. Guides on dosing, benefits, realistic timelines, and the legendary Wolverine Stack โ all from published studies.
Wolverine Stack: BPC-157 & TB-500 Guide (2026)
Wolverine Stack guide: BPC-157 + TB-500 for recovery with synergistic mechanisms, dosing protocols, and timelines.
BPC-157 Results Timeline: What to Expect Week by Week (2026)
BPC-157 results timeline with week-by-week expectations, timelines by use case, and factors affecting outcomes.
BPC-157 Benefits: What Research Shows (2026)
BPC-157 benefits guide with gut healing, tendon repair, neuroprotection, cardiovascular effects, and cited research.
BPC-157 Dosing: Protocols & Reconstitution (2026)
BPC-157 dosing guide with protocols, reconstitution, injection routes, stacking, and safety.
๐งฌThymosin Beta-4 & TB-500 โ Tissue Repair
Full-molecule TB-4 and its fragment TB-500: mechanism, dosing, and head-to-head comparisons for tissue repair research.
Thymosin Beta-4: Benefits & How It Works (2026)
Thymosin Beta-4 benefits: 7 research-backed effects, mechanism of action, TB-500 comparison, dosing, and stacking.
TB-500 Dosing Guide: Protocols & Stacks (2026)
TB-500 dosing guide with protocols, Thymosin Beta-4 clinical data, healing mechanisms, BPC-157 stacking, and safety.
Thymosin Beta-4 for Injury Recovery (2026)
Thymosin Beta-4 for injury recovery: research on tendons, muscles, joints, cardiac tissue, nerve damage, and timelines.
Thymosin Beta-4 Results: Weekly Timeline (2026)
Thymosin Beta-4 results timeline: what to expect at weeks 1, 2, 4, 8, and 12 for healing and recovery.
TB-4 & BPC-157 Stack: Recovery Protocols (2026)
TB-4 + BPC-157 stack guide with combined dosing protocols, timing, different mechanisms, and recovery research.
Thymosin Beta-4 Dosing Guide & Protocols (2026)
Thymosin Beta-4 dosing guide with 500mcg-1mg protocols, reconstitution, clinical context, and safety.
โกSS-31 (Elamipretide) & MOTS-c โ Mitochondria & Longevity
Mitochondrial peptides targeting cellular energy production โ SS-31's cardiolipin stabilization, MOTS-c's AMPK-driven exercise mimicry, and head-to-head comparisons.
MOTS-c Dosing Guide: Protocols & Metabolic Timing (2026)
MOTS-c dosing guide with mitochondrial peptide protocols, morning timing, exercise-mimetic dosing, cycling, and safety.
SS-31 vs MOTS-c: Dosing & Research (2026)
SS-31 vs MOTS-c comparison: cardiolipin stabilization vs AMPK activation, clinical vs preclinical data, and dosing.
SS-31 Dosing: 500mcg Protocol & Timing (2026)
SS-31 (Elamipretide) dosing guide with 500mcg protocols, 5-on-2-off cycling, clinical trial context, and timing.
SS-31 (Elamipretide): Benefits & Research (2026)
SS-31 (Elamipretide) research guide: cardiolipin stabilization, ATP restoration, oxidative stress reduction, and clinical trials.
๐ชGHRP โ Growth Hormone Releasing Peptides
Deep dives into the GHRP family: GHRP-6, GHRP-2, Hexarelin, Ipamorelin, and how they compare to GHRH peptides. Dosing, mechanisms, and side effect profiles.
GHRP-6 Dosing Guide: Protocols (2026)
GHRP-6 dosing guide with injection protocols, GH release timing, hunger management, GHRH stacking, and cycling.
Hexarelin Dosing Guide: Cycling & Stacking (2026)
Hexarelin dosing guide with 100-200mcg protocols, reconstitution, desensitization cycling, and CJC-1295 stacking.
MK-677 Dosing: Protocols & Timing (2026)
Complete MK-677 dosing guide covering community protocols, clinical trial data, timing strategies, stacking, and safety โ with sources for every claim.
Ipamorelin Dosing: Selective GHRP Protocol (2026)
Ipamorelin dosing guide with protocols, reconstitution, timing, stacking, and safety.
GHRP-2 Dosing Guide: Protocols & GH Response (2026)
GHRP-2 dosing guide with 100-300mcg protocols, timing strategies, clinical data, and comparisons to other GHRPs.
GHRP-6 Benefits: How It Works, Side Effects & Results (2026)
GHRP-6 guide with dosing protocols, GH release data, appetite effects, cytoprotective benefits, and safety.
Hexarelin: Strongest GHRP? Benefits Compared (2026)
Hexarelin vs GHRP-2, GHRP-6, and ipamorelin for GH release, muscle growth, fat loss, and cardioprotection.
GHRH vs GHRP vs Secretagogues Guide (2026)
A mechanistic breakdown of GHRH, GHRP, and GH secretagogues - different receptors, signaling pathways, and why stacking them makes scientific sense.
๐Growth Hormone Peptides
CJC-1295, Sermorelin, and Ipamorelin โ comparisons, stacking protocols, and dosing guides for growth hormone optimization.
Tesamorelin Dosing Guide: Protocols (2026)
Tesamorelin dosing guide with FDA-approved protocols, GHRH mechanism, visceral fat reduction, and reconstitution.
CJC-1295 DAC Dosing Guide: Weekly GH (2026)
CJC-1295 DAC dosing guide with weekly injection protocols, sustained GH elevation, IGF-1 research, and stacking.
CJC-1295 No DAC Dosing Guide (2026)
CJC-1295 (no DAC) dosing guide with modified GRF 1-29 protocols, injection timing, GHRP stacking, and reconstitution.
CJC-1295 + Ipamorelin Stack & Dosing Guide (2026)
CJC-1295 + Ipamorelin stack guide with synergistic mechanisms, dosing protocols, reconstitution, and cycling strategies.
Sermorelin Dosing Guide & Protocols (2026)
Sermorelin dosing guide with protocols, reconstitution, injection timing, stacking, and safety.
CJC-1295 vs Sermorelin: Which Peptide Is Better in 2026?
Full comparison of CJC-1295 and Sermorelin including benefits, mechanisms, dosing, and results. Learn which GHRH peptide is right for your goals.
โ๏ธWeight Loss Peptides
Dosing guides and research for GLP-1 agonists, dual agonists, and the next-generation triple agonist retatrutide.
5-Amino-1MQ Dosing Guide: Protocols (2026)
5-Amino-1MQ dosing guide with oral protocols, NNMT inhibition research, cycling schedules, stacking, and safety profiles.
AOD-9604 Dosing Guide: Protocols (2026)
AOD-9604 dosing guide with subcutaneous fat loss protocols, GH fragment research, reconstitution, stacking, and safety.
Liraglutide Dosing Guide: GLP-1 Protocols (2026)
Liraglutide dosing guide with FDA-approved titration schedules, injection technique, side effects, and clinical evidence.
Cagrilintide Dosing Guide: Protocols & Results (2026)
Evidence-based cagrilintide dosing guide covering titration protocols, CagriSema clinical data, and amylin analog research for weight management.
Tesofensine Dosing Guide: Cycles & Stacks (2026)
Tesofensine dosing guide with 0.25-0.5mg protocols, 8-12 week cycling, tolerance management, and GLP-1 stacking.
Retatrutide Benefits: Weight Loss & Metabolism (2026)
Retatrutide benefits: 24-28% weight loss, visceral fat reduction, insulin sensitivity, and cardiovascular improvements.
Tirzepatide Dosing Guide & Protocols (2026)
Tirzepatide dosing guide with FDA-approved protocols, GLP-1/GIP mechanisms, side effects, and stacking.
Semaglutide Dosing Guide & Protocols (2026)
Semaglutide dosing guide with FDA-approved titration schedules, community protocols, side effects, and stacking.
Retatrutide Phase III: TRIUMPH-4 Results (2026)
Retatrutide Phase 3 results: 28.7% weight loss at 68 weeks, osteoarthritis pain relief, and cardiovascular improvement.
Tesofensine for Weight Loss: How It Works (2026)
Tesofensine weight loss guide with mechanism, clinical trial data, dosing, GLP-1 comparison, and regulatory status.
Retatrutide Dosing Guide & Protocols (2026)
Retatrutide dosing guide with community protocols, clinical trial escalation (1-12mg weekly), and safety.
โ๏ธTanning & Melanocortin Peptides
Melanotan 1 & 2 โ melanocortin peptides for tanning research. Dosing, side effects, and why MT-1 may be the safer choice.
Melanotan 2 Side Effects: Safety Guide (2026)
Melanotan-2 side effects explained: nausea, flushing, mole changes, long-term risks, management protocols, and when to stop.
Melanotan-1 Dosage Chart & FDA Protocol (2026)
Melanotan-1 dosing guide with FDA-approved data, injection protocols, loading/maintenance schedule, and side effects.
Melanotan 2 Dosing: How Much to Take & When (2026)
Melanotan-2 dosing guide with loading/maintenance protocols, reconstitution calculator, side effects, and safety.
Why Melanotan-1 Is the Best Peptide (2026)
Melanotan-1 fixes a biological defect that causes fair-skinned people to burn. Learn how MT-1 shifts melanin from pheomelanin to eumelanin.
๐Sexual & Reproductive Health
Peptides targeting sexual function and fertility โ from PT-141's direct arousal pathway to kisspeptin's master control of reproductive hormones.
Oxytocin Dosing Guide: Nasal Protocols (2026)
Oxytocin dosing guide with intranasal spray protocols, social bonding research, anxiolytic effects, and safety.
Kisspeptin Benefits: Fertility & Hormones (2026)
Kisspeptin benefits guide with GnRH activation, fertility, sexual function, metabolic effects, and KISS1 tumor suppression.
Kisspeptin Dosing Guide: Protocols & Timing (2026)
Kisspeptin dosing guide with kisspeptin-10 and kisspeptin-54 protocols, pulsatile timing, cycling, and safety.
PT-141 (Bremelanotide) Dosing Guide (2026)
PT-141 dosing guide with FDA-approved data, community protocols, reconstitution, timing, and safety.
๐ก๏ธImmune & Antimicrobial Peptides
Host defense peptides that modulate immunity and fight infections โ LL-37, Thymulin, Thymosin Alpha-1, and the innate immune system's own arsenal.
KPV Dosing Guide: Protocols (2026)
KPV peptide dosing guide with oral and SubQ protocols, anti-inflammatory research, gut health, and NF-ฮบB inhibition.
Thymosin Alpha-1 Dosing Guide: Protocols (2026)
Thymosin alpha-1 dosing guide with injection protocols, immune modulation research, clinical data, and LL-37 stacking.
Thymulin Benefits: 7 Research-Backed Effects (2026 Guide)
Thymulin benefits guide with T-cell maturation, zinc-dependent immune regulation, anti-inflammatory effects, and neuroprotection.
Thymulin Dosing Guide: Protocols & Timing Chart (2026)
Thymulin (FTS) dosing guide with research protocols, reconstitution, injection guidance, cycling, and safety.
VIP Dosing Guide: CIRS & Mold Protocols (2026)
Evidence-based VIP (vasoactive intestinal peptide) dosing guide covering Shoemaker CIRS protocol, nasal spray administration, cycling, and safety.
LL-37 Benefits: 9 Immune Peptide Effects (2026)
LL-37 benefits guide with antimicrobial activity, biofilm disruption, wound healing, immune modulation, and gut health.
LL-37 Dosing Guide: Protocols & Timing Chart (2026)
LL-37 dosing protocols from 125โ200 mcg daily. Reconstitution math, cycling schedule, stacking with Thymosin Alpha-1, and side effects.
๐๏ธMuscle Growth & Myostatin Inhibition
Peptides targeting muscle growth through myostatin inhibition and direct growth factor signaling.
IGF-1 LR3 Dosing Guide: Protocols (2026)
IGF-1 LR3 dosing guide with IM and SubQ protocols, muscle growth research, mTOR signaling, stacking, and safety.
Follistatin-344 Dosing Guide & Protocols (2026)
Complete Follistatin-344 dosing guide with protocols, cycle lengths, reconstitution steps, and verified research data for myostatin inhibition.
๐งชAnti-Aging & Senolytic Peptides
Cutting-edge research peptides targeting cellular aging, senescent cell clearance, and longevity.
Humanin Dosing Guide: Longevity Protocols (2026)
Humanin dosing guide with mitochondrial peptide protocols, neuroprotection research, HNG analog dosing, and safety.
Epitalon Dosing Guide: Protocols (2026)
Epitalon dosing guide with injection protocols, telomerase activation research, cycling schedules, and longevity stacking.
FOXO4-DRI Dosing Guide: Senolytic Protocols (2026)
Complete FOXO4-DRI dosing guide covering senolytic protocols, cycling, reconstitution, and anti-aging research โ with verified sources.
๐ง Sleep, Cognitive & Neuropeptides
Peptides targeting sleep architecture, cognitive enhancement, BDNF upregulation, and anxiolytic effects.
Selank Dosing Guide: Protocols (2026)
Selank dosing guide with nasal spray and SubQ protocols, GABAergic mechanisms, clinical research, and stacking.
Semax Dosing Guide: Protocols (2026)
Semax dosing guide with nasal spray protocols, BDNF upregulation, ACTH analog research, stacking, and safety.
DSIP Dosing Guide: Sleep Protocols & Cycles (2026)
Evidence-based DSIP dosing guide covering protocols, cycling, reconstitution, side effects, and stacking for delta sleep-inducing peptide research.
โจSkin & Collagen Peptides
Copper peptides and growth factors for skin repair, collagen synthesis, and anti-aging research.
๐Peptide Fundamentals
New to peptides? Start here. How they work, what they are, and why they matter.
How Peptides Work: Mechanisms Guide (2026)
How peptides work through GH, mitochondrial, metabolic, and immune pathways. Mechanisms of CJC-1295, MOTS-c, and more.
What Are Peptides? The Complete 2026 Research Guide
What peptides are, how they work, and key categories: growth hormone, metabolic, healing, and cognitive peptides.
Peptide Stacking: 13 Best Combos for 2026
Compare 13 proven peptide stacks with dosing protocols. GH stacks (CJC-1295 + Ipamorelin), healing (BPC-157 + TB-500), weight loss, cognitive & more.