Peptides
Browse practical articles on peptide types, use cases, and expected outcomes.
Peptides articles
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Articles
Are Peptides Legal?Regulatory Economics Explained
Peptide legality depends on the pathway: approved drug, compounded prescription, supplement, research chemical, or sport/work rule. Here is the practical US map.
How to Stack PeptidesThe Complete Guide
How to choose a peptide stack by goal: GLP-1 support, injury recovery, mitochondrial energy, GLOW/KLOW, GH peptides, immune support, and post-GLP-1 maintenance.
Read guideWhere to Inject PeptidesCompound-Level Breakdown
Where to inject BPC-157, TB-4, TB-500, GHK-Cu, semaglutide, tirzepatide, NAD+, SS-31, MOTS-c, GLOW, KLOW, and more.
Read guideGH Releasing PeptidesSecretagogue Comparison
Tesamorelin, Ipamorelin, Sermorelin, CJC-1295, MK-677, and older GHRPs compared by use case, dosing, side effects, evidence, and regulatory context.
Read guideAnti-Aging
NAD+Injections & IV Therapy
A practical guide to NAD+ injections, oral NR and NMN precursors, IV therapy, route selection, dosing, and where NAD+ fits in peptide protocols.
SS-31Elamipretide
SS-31 (elamipretide) is FDA-approved for Barth syndrome and targets mitochondria directly — How it works, off-label use for energy and longevity, and dosing in the Mito Stack.
Read guideGHK-CuCopper Peptide
GHK-Cu is a copper peptide that remodels skin, fades scars, and may help with hair loss. Topical vs injectable protocols, timelines, and what to expect.
Read guideEpitalonTelomerase Activator
Epitalon activates telomerase, and is directly linked to biological aging. Dosing protocols, what the Russian research shows, and if its worth consideration.
Read guidePinealonNeuroprotective Peptide
Pinealon (EDR) protects neurons from oxidative damage. Dosing, what the evidence actually shows, and how it differs from Semax for cognitive support.
Read guideMetabolic / GH
MOTS-cMitochondrial Peptide
MOTS-c is a peptide that mimics the metabolic benefits of exercise — learn why it's a cornerstone of the Mito Stack with SS-31 and NAD+
AOD-9604Fat Loss Fragment
Anti-Obesity Drug 9604 is an abandoned research peptide that still has a niche as a fat-loss accelerant in conjunction with GLP-1 weight loss therapy.
Read guideTesamorelinGHRH Analog
Tesamorelin is the only FDA-approved GH secretagogue. Explore Phase III trial data, VAT reduction percentages, side effects, and how it compares to HGH.
Read guideSermorelinPioneer GH Peptide
Sermorelin was FDA-approved in 1997 and withdrawn in 2008 — not for safety, but business. Here is what the clinical evidence actually shows today.
Read guideIpamorelinCleaner GH Pulse
Ipamorelin is the modern GHRP-style peptide for a short bedtime GH pulse with less hunger, cortisol, ACTH, and prolactin spillover than older GHRPs.
Read guideHealing & Tissue Repair
BPC-157Body Protection Compound
BPC-157 and Pentadeca Arginate (PDA): how the repair peptide works, dosing protocols, regulatory status, and what the arginate salt actually changes.
TB-500Thymosin Beta-4 frag 17-23
TB-500 enables cell migration for tissue repair. How it works, dosing protocols, human clinical data, and how to combine it with BPC-157.
Read guideARA-290Cibinetide
ARA-290 (cibinetide) is an EPO-derived peptide that calms inflammation and switches on repair at injured nerves. What the human trials actually found, where the evidence is preclinical, and how it is dosed.
Read guideImmune
Thymosin Alpha-1Immune Re-Education
Thymosin alpha-1 (TA1) modulates immunity by expanding regulatory T-cells, not suppressing them. Mechanism, clinical evidence, safety, and FDA status.
KPVAnti-Inflammatory Tripeptide
KPV is a tripeptide from alpha-MSH that blocks NF-kB via a receptor-independent PepT1 pathway. Preclinical gut, skin, and TBI evidence reviewed.
Read guideVIPImmune Tolerance Orchestrator
Vasoactive intestinal peptide (VIP) is a 28-amino-acid neuropeptide that orchestrates immune tolerance, gut barrier integrity, and circadian synchronization.
Read guideCognitive
SemaxNeuroprotection & Cognitive Restoration
Semax drives neuroplasticity with the same mechanism behind exercise's cognitive benefits. Injection and nasal dosage — plus 40 years of Russian clinical data.
Read guideSelankCalming Anxiety Without Sedation
Selank calms anxiety without sedation, cognitive dulling, or dependence — How it works, Russian clinical trial data, and dosing for injection and nasal spray.
Read guideOther
MelanotanMT-I vs MT-II Pharmacology
Melanotan I and II compared — receptor selectivity, clinical trials, melanoma evidence, gray-market risks, and next-generation melanocortin agents.
Read guideDSIPSleep Architecture Peptide
DSIP (delta sleep-inducing peptide) modulates slow-wave sleep architecture without sedation. Evidence review, circadian context, and dosing guide.
Read guide