Peptide User Guide
Understand the Science Behind Peptide Therapy
Explore peptides, metabolic therapies and cellular compounds through an evidence-aware educational library built to make complex science easier to understand.
Explore by Goal
BPC-157
A peptide studied primarily for its potential role in tissue repair, gastrointestinal protection and regenerative signaling.
CJC-1295 / Ipamorelin
A two-peptide combination studied for its potential role in supporting the body's natural growth hormone release pathways.
Epithalon
A synthetic pineal-derived tetrapeptide studied primarily in laboratory settings for its proposed role in telomerase activity and cellular aging research.
GLOW
A three-peptide combination exploring aesthetic skin-support signaling alongside tissue-repair pathways.
GLP-2T
A metabolic health therapy built on tirzepatide, a dual-receptor compound studied extensively for its effects on blood sugar and body weight.
GLP-3R
A metabolic health therapy built on retatrutide, an investigational triple-receptor compound currently being studied in human clinical trials.
Ipamorelin
A selective growth hormone secretagogue studied for its potential role in supporting the body's natural growth hormone pulses.
KLOW
A four-peptide combination expanding on aesthetic and tissue-repair research with the addition of the anti-inflammatory peptide KPV.
MOTS-C
A mitochondria-derived peptide studied for its proposed role in cellular energy regulation and metabolic signaling.
NAD+
A naturally occurring coenzyme central to cellular energy production, studied for its relationship to fatigue, aging, and metabolic function.
PT-141 / Bremelanotide
A melanocortin receptor agonist with an FDA-approved use in a specific population, and separate areas of broader research interest.
Semax
A synthetic peptide originally developed in Russia and studied, mostly outside the US, for cognitive and neuroprotective research interest.
Selank
A synthetic peptide related to a natural immune regulatory protein, studied mostly outside the US for stress and mood-related research interest.
Sermorelin
A growth hormone releasing hormone fragment with a longer research and clinical history than many newer growth hormone secretagogues.
Tesamorelin
A growth hormone releasing hormone analog with a narrow FDA-approved indication for visceral fat reduction in a specific patient population.
BPC-157 + TB-500
A two-peptide recovery-focused combination pairing two separately researched tissue-repair peptides.
The Peptide User Guide is provided for educational purposes and is not intended to diagnose, treat, cure, prevent, or provide individualized medical advice. Research surrounding many peptides and investigational therapies continues to evolve, and the strength of evidence varies significantly between compounds and applications. Treatment decisions should be made in consultation with a qualified healthcare professional.