✅ Retatrutide back in stock — order now 🌍 We ship worldwide — AU, US, UK, Canada, Mexico & more 🚚 Free AU shipping over $149 · Free international over $499 ✅ Retatrutide back in stock — order now 🌍 We ship worldwide — AU, US, UK, Canada, Mexico & more 🚚 Free AU shipping over $149 · Free international over $499
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Australian-made · HPLC-verified

Pure research peptides, delivered with precision.

Research-Grade Peptides, Australian Made. 29+ high-purity compounds, batch-tested by HPLC, MS and endotoxin, dispatched fast from within Australia.

>99%HPLC purity
29+research compounds
24hr dispatchSydney & Melbourne
Pepreta research peptide vial — HPLC tested
HPLC Verified>99% purity
Batch tested29+ compounds
HPLC / MS / endotoxin tested Sterile lyophilised powder Tracked Australian shipping Free shipping available — see shipping policy
Bestsellers

Most popular research peptides

★ Most popular: Buy Retatrutide — our flagship, HPLC-verified.

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Retatrutide research peptide — HPLC-verified lyophilised powder
Weight & Metabolic

Retatrutide

5.0 (11)

An investigational triple GIP/GLP-1/glucagon receptor agonist for metabolic research.

Same Day Dispatch
Was $149From $97Limited Time Offer
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Tirzepatide research peptide — HPLC-verified lyophilised powder
Weight & Metabolic

Tirzepatide

5.0 (3)

A dual GIP and GLP-1 receptor agonist studied in metabolic and glucoregulatory research.

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from$32.50 View
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BPC-157 research peptide — HPLC-verified lyophilised powder
Healing & Recovery

BPC-157

A stable gastric pentadecapeptide widely studied in tissue-repair research.

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from$38.50 View
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TB-500 (Thymosin β4) research peptide — HPLC-verified lyophilised powder
Healing & Recovery

TB-500 (Thymosin β4)

A synthetic Thymosin β4 fragment studied for actin regulation and repair research.

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from$47 View
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Ipamorelin research peptide — HPLC-verified lyophilised powder
Growth Hormone & GHRP

Ipamorelin

A selective growth-hormone secretagogue acting at the ghrelin receptor.

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from$41 View
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Semax research peptide — HPLC-verified lyophilised powder
Cognitive & Nootropic

Semax

An ACTH(4-10) analogue studied in neurotrophic and BDNF research.

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from$26.50 View
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NAD+ research peptide — HPLC-verified lyophilised powder
Longevity & Immune

NAD+

An essential redox coenzyme central to cellular energy and sirtuin research.

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from$24 View
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PT-141 research peptide — HPLC-verified lyophilised powder
Sexual Health & Tanning

PT-141

A melanocortin receptor agonist studied in sexual-function research.

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from$38.50 View
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Find the right compound for your work

Batch tested

Batches are analysed by HPLC, mass spectrometry and LAL endotoxin screening, with Certificates of Analysis available to download.

Fast AU dispatch

Orders ship tracked from Sydney & Melbourne via Australia Post Express — dispatched within 24 hours.

Stored correctly

Lyophilised and kept cold-chain stable so your peptides arrive intact and research-ready.

Discreet & secure

Plain, protected packaging and encrypted checkout with Stripe.

HPLC purity, MS identity & LAL endotoxin tested
Certificate of Analysis available for tested batches
Lyophilised powder in sterile vials
Australian-based · fast tracked dispatch
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