Precision peptides,
purity you can trace
Research-grade peptides in peplify prefilled pens — BPC-157, TB-500, Retatrutide, GHK-Cu, NAD+, MOTS-c, Tesamorelin, Melanotan II and the GLOW blend. Third-party tested per batch, lot-traceable, manufactured in Australia. Tracked delivery Australia-wide.
Supplied strictly for in vitro laboratory research · Not for human or veterinary use
Most Researched
Top Trending Peptide Pens
The reference peptide pens our laboratory customers reorder most — Retatrutide, BPC-157, TB-500, GHK-Cu, NAD+ and Tesamorelin. Research-grade peplify pens supplied for in vitro research.
Metabolic & Performance
Retatrutide
Investigational triple agonist (GIP / GLP-1 / glucagon) reference peptide, studied across metabolic-regulation and energy-expenditure research models. Supplied as a 2.4 mL prefilled research pen in 30 mg and 60 mg strengths. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
2 strengths · 30mg / 2.4mL–60mg / 2.4mL
From
A$400.00
Repair & Recovery
BPC-157
Synthetic pentadecapeptide derived from a gastric-juice protein sequence. Widely used as a reference peptide in laboratory studies of tissue-repair, gut-integrity and angiogenesis pathways. Supplied as a 10 mg / 2 mL prefilled research pen. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
Single strength · 10mg / 2mL
Repair & Recovery
TB-500
Synthetic fragment of Thymosin β4. Reference peptide in research models of actin binding, cell migration and soft-tissue recovery. Supplied as a 10 mg / 2 mL prefilled research pen. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
Single strength · 10mg / 2mL
Longevity & Aesthetics
GHK-Cu
Naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine). Studied in skin, collagen and extracellular-matrix remodelling research. Supplied as a 100 mg / 3 mL prefilled research pen. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
Single strength · 100mg / 3mL
Longevity & Aesthetics
NAD+
Nicotinamide adenine dinucleotide — the central redox coenzyme studied in longevity, DNA-repair and cellular-energy research. Supplied as a high-dose 500 mg / 3 mL prefilled research pen. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
Single strength · 500mg / 3mL
Metabolic & Performance
Tesamorelin
Stabilised GHRH(1-44) analogue. Reference peptide in endocrine, growth-axis and body-composition pathway research. Supplied as a 20 mg / 2 mL prefilled research pen. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
Single strength · 20mg / 2mL
Signature Peptide Blends
Top Trending Peptide Pen Blends
GLOW and BPC-157 + TB-500 — the multi-peptide research pens in the peplify range. Tracked delivery Australia-wide on every order.
Longevity & Aesthetics
GLOW
peplify's signature aesthetic-research blend — GHK-Cu 50 mg, BPC-157 10 mg and TB-500 10 mg together in one 3 mL prefilled pen, 70 mg total. Pairs the copper tripeptide used in skin and matrix research with the two most-cited repair reference peptides. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
- GHK-Cu (50mg)
- BPC-157 (10mg)
- TB-500 (10mg)
Single strength · 50+10+10mg / 3mL
Repair & Recovery
BPC-157 + TB-500
Two of the most-studied repair reference peptides combined in a single prefilled pen — 10 mg BPC-157 and 10 mg TB-500, 20 mg total in 2 mL — for comparative recovery-pathway research. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
- BPC-157 (10mg)
- TB-500 (10mg)
Single strength · 10mg + 10mg / 2mL
Repair & Recovery
Repair & Recovery Peptide Pens
Every repair & recovery research pen in the peplify range.
Repair & Recovery
BPC-157
Synthetic pentadecapeptide derived from a gastric-juice protein sequence. Widely used as a reference peptide in laboratory studies of tissue-repair, gut-integrity and angiogenesis pathways. Supplied as a 10 mg / 2 mL prefilled research pen. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
Single strength · 10mg / 2mL
Repair & Recovery
TB-500
Synthetic fragment of Thymosin β4. Reference peptide in research models of actin binding, cell migration and soft-tissue recovery. Supplied as a 10 mg / 2 mL prefilled research pen. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
Single strength · 10mg / 2mL
Repair & Recovery
BPC-157 + TB-500
Two of the most-studied repair reference peptides combined in a single prefilled pen — 10 mg BPC-157 and 10 mg TB-500, 20 mg total in 2 mL — for comparative recovery-pathway research. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
- BPC-157 (10mg)
- TB-500 (10mg)
Single strength · 10mg + 10mg / 2mL
Metabolic & Performance
Metabolic & Performance Peptide Pens
Every metabolic & performance research pen in the peplify range.
Metabolic & Performance
Retatrutide
Investigational triple agonist (GIP / GLP-1 / glucagon) reference peptide, studied across metabolic-regulation and energy-expenditure research models. Supplied as a 2.4 mL prefilled research pen in 30 mg and 60 mg strengths. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
2 strengths · 30mg / 2.4mL–60mg / 2.4mL
From
A$400.00Metabolic & Performance
Tesamorelin
Stabilised GHRH(1-44) analogue. Reference peptide in endocrine, growth-axis and body-composition pathway research. Supplied as a 20 mg / 2 mL prefilled research pen. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
Single strength · 20mg / 2mL
Metabolic & Performance
MOTS-c
Mitochondrial-derived 16-amino-acid peptide. Investigated in research on AMPK signalling, metabolic regulation and cellular energy. Supplied as a 20 mg / 2 mL prefilled research pen. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
Single strength · 20mg / 2mL
Longevity & Aesthetics
Longevity & Aesthetics Peptide Pens
Every longevity & aesthetics research pen in the peplify range.
Longevity & Aesthetics
GHK-Cu
Naturally occurring copper-binding tripeptide (glycyl-L-histidyl-L-lysine). Studied in skin, collagen and extracellular-matrix remodelling research. Supplied as a 100 mg / 3 mL prefilled research pen. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
Single strength · 100mg / 3mL
Longevity & Aesthetics
NAD+
Nicotinamide adenine dinucleotide — the central redox coenzyme studied in longevity, DNA-repair and cellular-energy research. Supplied as a high-dose 500 mg / 3 mL prefilled research pen. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
Single strength · 500mg / 3mL
Longevity & Aesthetics
GLOW
peplify's signature aesthetic-research blend — GHK-Cu 50 mg, BPC-157 10 mg and TB-500 10 mg together in one 3 mL prefilled pen, 70 mg total. Pairs the copper tripeptide used in skin and matrix research with the two most-cited repair reference peptides. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
- GHK-Cu (50mg)
- BPC-157 (10mg)
- TB-500 (10mg)
Single strength · 50+10+10mg / 3mL
Longevity & Aesthetics
Melanotan II
Synthetic cyclic analogue of α-MSH and non-selective melanocortin-receptor agonist. Reference peptide in research on melanogenesis and pigmentation pathways. Supplied as a 10 mg / 2 mL prefilled research pen. Third-party HPLC and mass-spec tested per batch, lot-traceable, manufactured in Australia.
Single strength · 10mg / 2mL
Who We Are
Research peptide pens, supplied with the paperwork
Research Supply is an independent Australian online store for research-grade peptides in prefilled pens. We stock the peplify range: pens that are consistent, measured and fully lot-traceable, manufactured in Australia under strict quality-control standards. We are a retailer of that range and are not affiliated with the manufacturer.
Verified purity.Every batch we sell is tested by an independent laboratory — HPLC for purity, mass spectrometry for identity — and the certificate for the lot you receive is available on request. Full traceability. Every box carries a scannable code with lot, manufacture and expiry data, and ships cold-chain ready.
The prefilled pen is the delivery format: a sealed, pre-measured cartridge that removes manual reconstitution, for consistent and repeatable measurements at the bench. The range spans three research families — Repair & Recovery, Metabolic & Performance and Longevity & Aesthetics— including BPC-157, TB-500, Retatrutide, GHK-Cu, NAD+ and the GLOW blend.
All materials are supplied strictly for in vitro laboratory research. They are not medicines, are not approved by the TGA or any other medicines regulator for human or veterinary use, and are not intended to diagnose, treat, cure or prevent any disease.