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Find compound explainers, evidence reviews, comparisons, product-specific preparation guidance and practical research tools. Use the protocol directory to start with a vial.

Source-linked mechanism library · 71 topics

How these compounds work—and what the studies actually show.

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Original conceptual science illustration for IGF-1 LR3; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanism explained · 14 linked sources

IGF-1 LR3 (Long R3 IGF-I): mechanism, evidence and research limits

IGF-1 LR3 is an engineered IGF-1 analogue designed to bind IGF-binding proteins less strongly than native IGF-1. Its evidence base is chiefly structural, cell-culture and animal research…

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Original conceptual science illustration for BPC-157; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanism explained · 11 linked sources

BPC-157: mechanism, evidence and research limits

BPC-157 is a synthetic 15-amino-acid peptide promoted for tissue repair, but the strongest direct evidence remains in cell systems and rodent injury models. Small human reports exist, yet…

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Original conceptual science illustration for Tirzepatide; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanism explained · 7 linked sources

Tirzepatide: mechanism, evidence and research limits

Evidence-grounded Australian educational material distinguishing the registered tirzepatide medicine from unregulated products, with primary clinical-trial results, safety context, and…

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Original conceptual science illustration for Retatrutide; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanism explained · 9 linked sources

Retatrutide: mechanism, evidence and research limits

Retatrutide is a purpose-designed peptide that activates GIP, GLP-1 and glucagon receptors. Randomised phase 2 trials have reported substantial short-term improvements in body weight and…

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Conceptual illustration of hypothalamus and posterior pituitary signalling, an oxytocin receptor, uterine smooth muscle and breast alveoli; social-brain effects are indicated as uncertain research.Mechanism explained
Mechanism explained · 7 linked sources

Oxytocin explained: the receptor pathway, clinical uses and social-research reality

Trace the hormone from hypothalamus to oxytocin receptor, then see why proven obstetric uses cannot be stretched into a promise about bonding or mood.

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Conceptual cell-membrane illustration of an IGF1 receptor, growth factor ligands, nearby binding proteins and two intracellular signalling branches, not a proven human effect.Mechanism explained
Mechanism explained · 9 linked sources

IGF-1 DES: what the binding-protein studies actually show

Three missing amino acids change an experimental protein interaction. Follow the receptor pathway without turning cell and rat results into a human muscle-growth claim.

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Showing 71 articles

Original conceptual science illustration for 5-Amino-1MQ; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

5-Amino-1MQ: mechanism, evidence and research limits

5-Amino-1MQ is often grouped with “peptides” online, but its chemistry and evidence say otherwise: it is a small-molecule NNMT inhibitor. Its most direct evidence is biochemical and…

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Original conceptual science illustration for Adamax; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms7 min read

Adamax: mechanism, evidence and research limits

Adamax is marketed as a Semax-related synthetic peptide, but it has no verified, standardised public research identity and no located human evidence. Commercial catalogues disagree over its…

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Original conceptual science illustration for Adipotide; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms7 min read

Adipotide: mechanism, evidence and research limits

Adipotide is unusual among proposed weight-loss compounds because its intended target is the blood-vessel network supporting white adipose tissue, rather than a gut-hormone receptor or…

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Original conceptual science illustration for AICAR; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

AICAR (acadesine; AICA-riboside): mechanism, evidence and research limits

AICAR/acadesine is a nucleoside analogue often described as an AMPK activator, but that shorthand is incomplete. In a controlled study of 29 healthy men, it increased skeletal-muscle tracer…

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Original conceptual science illustration for AOD-9604; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms10 min read

AOD-9604: mechanism, evidence and research limits

AOD-9604 is a modified fragment of growth hormone, not full-length HGH. Early mouse experiments examined body-weight and fat-metabolism measures, but those model-specific findings do not…

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Original conceptual science illustration for ARA-290; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms7 min read

ARA-290 (cibinetide): mechanism, evidence and research limits

ARA-290 is a short EPO-derived peptide developed to engage a tissue-protection signalling concept without EPO’s red-blood-cell-stimulating activity. Rodent nerve-injury findings and several…

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Original conceptual science illustration for BPC-157; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

BPC-157: mechanism, evidence and research limits

BPC-157 is a synthetic 15-amino-acid peptide promoted for tissue repair, but the strongest direct evidence remains in cell systems and rodent injury models. Small human reports exist, yet…

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Original conceptual science illustration for Cagrilintide; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

Cagrilintide: mechanism, evidence and research limits

Cagrilintide is a long-acting amylin analogue being studied for obesity and type 2 diabetes, alone and in the fixed combination CagriSema with semaglutide. It has credible randomised human…

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Original conceptual science illustration for Cardiogen; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

Cardiogen (AEDR tetrapeptide): mechanism, evidence and research limits

Cardiogen is the name commonly used for the synthetic four-amino-acid peptide AEDR. The evidence located is experimental rather than clinical: one rat myocardial explant study reported…

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Original conceptual science illustration for Cartalax; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

Cartalax (Ala-Glu-Asp; AED): mechanism, evidence and research limits

Cartalax is the three-amino-acid peptide AED. Its strongest directly relevant finding is a single published in-vitro experiment in primary chondrocytes from young and old rats, in which 200…

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Original conceptual science illustration for Cerebrolysin; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

Cerebrolysin: mechanism, evidence and research limits

Cerebrolysin is a porcine-brain-derived peptide-and-amino-acid mixture, not a single ‘brain peptide’. It has been studied in stroke, dementia and traumatic brain injury, but its strongest…

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Original conceptual science illustration for Chonluten; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

Chonluten (Glu-Asp-Gly; EDG; T-34): mechanism, evidence and research limits

Chonluten is EDG, a three-amino-acid peptide promoted as a ‘bronchial’ bioregulator. Its directly relevant published evidence is laboratory-level: a 2022 study used synthetic EDG in a human…

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Original conceptual science illustration for CJC-1295 No DAC; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms9 min read

CJC-1295 No DAC (Modified GRF 1-29): mechanism, evidence and research limits

CJC-1295 no-DAC is a synthetic GHRH-fragment analogue, usually called modified GRF (1-29). Its name is frequently conflated with CJC-1295, but the landmark CJC-1295 studies used an added…

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Original conceptual science illustration for CJC-1295 DAC; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms7 min read

CJC-1295 with DAC: mechanism, evidence and research limits

CJC-1295 with DAC is an albumin-binding synthetic GHRH analogue, not growth hormone itself. Small controlled studies in healthy adults measured sustained increases in GH and IGF-I, but they…

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Original conceptual science illustration for Cortagen; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms7 min read

Cortagen (AEDP; Ala-Glu-Asp-Pro): mechanism, evidence and research limits

Cortagen is the defined four-amino-acid peptide AEDP, not an approved Australian medicine or a validated ‘brain injection’ protocol. The directly checked literature reports rat…

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Original conceptual science illustration for Crystagen; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

Crystagen (glutamyl-aspartyl-proline; EDP): mechanism, evidence and research limits

Crystagen is best treated as an investigational short-peptide topic rather than an established immune medicine. Its defined research identity is EDP (Glu-Asp-Pro), but products sold under…

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Original conceptual science illustration for DSIP; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

DSIP (Delta Sleep-Inducing Peptide): mechanism, evidence and research limits

Delta sleep-inducing peptide (DSIP) is a nine-amino-acid peptide first characterised in rabbit experiments, not an established treatment for insomnia, stroke, growth-hormone deficiency or…

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Original conceptual science illustration for Epithalon; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

Epithalon (Epitalon; AEDG): mechanism, evidence and research limits

Epithalon, more commonly indexed as epitalon, is the defined four-amino-acid peptide AEDG. Its most discussed laboratory finding is an association with telomerase-related signals and longer…

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Original conceptual science illustration for FOXO4-DRI; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

FOXO4-DRI: mechanism, evidence and research limits

FOXO4-DRI is a laboratory-engineered peptide being studied as a way to make some senescent cells undergo apoptosis. Its molecular interaction with p53 has been measured, and experiments…

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Original conceptual science illustration for GHK-Cu; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

GHK-Cu (copper tripeptide-1): mechanism, evidence and research limits

GHK-Cu has biologically interesting, model-specific findings in fibroblast culture, rat wound chambers and a mouse scald model, plus an older placebo-controlled topical diabetic-ulcer…

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Original conceptual science illustration for ghrp 2; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms7 min read

GHRP-2 (pralmorelin): mechanism, evidence and research limits

GHRP-2 is a synthetic ghrelin-receptor agonist that can provoke growth-hormone secretion. It has a defined diagnostic role in a Japanese product, while small human studies and animal…

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Original conceptual science illustration for GHRP-6; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

GHRP-6 (growth hormone-releasing peptide-6): mechanism, evidence and research limits

GHRP-6 is a real synthetic peptide with reproducible acute GH-secretagogue activity in controlled research. That narrow finding is not evidence that self-administered products improve…

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Original conceptual science illustration for Glow; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

Glow stack: mechanism, evidence and research limits

‘Glow stack’ is a marketing description, not a medicine name or molecular identity. Its usual proposed components have different research histories, formulations and evidence levels: GHK-Cu…

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Original conceptual science illustration for Glutathione; the adjoining labelled figure separates established biology from observed and unverified findings.Mechanism explained
Mechanisms8 min read

Glutathione: mechanism, evidence and research limits

Glutathione is a genuine tripeptide made within cells and central to redox chemistry. Human oral studies show inconsistent changes in blood and cellular glutathione-related biomarkers…

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