Final PDA stock. When it sells out, it is gone.
Due to rising regulatory pressure, Peptides Direct Australia will permanently close. Every remaining research peptide and laboratory supply has been priced to clear. Live stock quantities are shown across the catalogue.
Scheduled closure: 21 August 2026
Search the final PDA catalogue
Product cards show available quantities, low-stock warnings and sold-out status.
Most requested clearance products
Buy 10 x 10mg TB-500 vials in Australia. Thymosin Beta-4 analog for cellular migration and regenerative pathway research.
Buy 10 x 50mg GHK-Cu vials in Australia. Copper peptide supplied as a high-purity lyophilized powder for skin and regenerative research applications.
Buy 10 x 10mg BPC-157 TB-500 blend vials in Australia. Dual-peptide research compound supplied as a lyophilized powder for tissue and recovery pathway studies.
Buy 10 x 10mg Retatrutide vials in Australia. High-purity lyophilized research peptide supplied in a pack of 10 vials for GLP-1, GIP, and glucagon receptor pathway research, with fast Australia-wide shipping.
Buy 10 x 10mg Tirzepatide Vials in Australia. Research-grade GLP-1 and GIP dual-agonist peptide commonly researched for weight management, appetite regulation, metabolic signalling, and glucose-response pathways.
Buy 10 x 10ml Bacteriostatic Water vials in Australia. Sterile multi-use solution with 0.9% benzyl alcohol — ideal for peptide preparation and controlled lab workflows.
Buy 10 x 80MG KLOW vials in Australia. High-capacity blend combining four peptides for advanced tissue and regenerative research.
Buy 10 x 40mg MOTS-C vials in Australia. High-capacity mitochondrial-derived peptide supplied as a lyophilized powder for cellular energy and metabolic research.
132 total units remain across the store
8 products are down to five units or fewer. Sold-out products remain visible so customers can see they are no longer available.
View all available stockMetabolic Research Clearance
Final quantities of Retatrutide, Tirzepatide, AOD-9604 and 5-Amino-1MQ research products. All listed products are clearance stock and will not be replenished.
Buy 10 x 10mg 5-Amino-1MQ vials in Australia. Advanced compound for enzymatic (NNMT) and metabolic pathway research.
Buy 10 x 10mg AOD-9604 vials in Australia. Targeted HGH fragment (176–191) for metabolic and lipid pathway research.
Buy 10 x 15mg Retatrutide vials in Australia. High-purity lyophilized research peptide supplied in a pack of 10 vials for GLP-1, GIP, and glucagon receptor pathway research, with fast Australia-wide shipping.
Buy 10 x 10mg Retatrutide vials in Australia. High-purity lyophilized research peptide supplied in a pack of 10 vials for GLP-1, GIP, and glucagon receptor pathway research, with fast Australia-wide shipping.
Buy 10 x 10mg Tirzepatide Vials in Australia. Research-grade GLP-1 and GIP dual-agonist peptide commonly researched for weight management, appetite regulation, metabolic signalling, and glucose-response pathways.
Buy 10 x 5mg AOD-9604 vials in Australia. Targeted HGH fragment (176–191) for metabolic and lipid pathway research.
Buy 10 x 30mg Retatrutide vials in Australia. High-purity lyophilized research peptide supplied in a pack of 10 vials for GLP-1, GIP, and glucagon receptor pathway research, with fast Australia-wide shipping.
Buy 10 x 5mg Retatrutide vials in Australia. High-purity lyophilized research peptide supplied in a pack of 10 vials for GLP-1, GIP, and glucagon receptor pathway research, with fast Australia-wide shipping.
Recovery & Tissue Research Clearance
Shop remaining BPC-157/TB-500, TB-500, KPV, MOTS-c, KLOW-80, PEG-MGF and Follistatin research stock before the PDA catalogue closes.
Buy 10 x 10mg TB-500 vials in Australia. Thymosin Beta-4 analog for cellular migration and regenerative pathway research.
Buy 10 x 10mg MOTS-C vials in Australia. Mitochondrial-derived peptide for cellular energy and metabolic pathway research with fast shipping.
Buy 10 x 10mg BPC-157 TB-500 blend vials in Australia. Dual-peptide research compound supplied as a lyophilized powder for tissue and recovery pathway studies.
Buy 10 x 80MG KLOW vials in Australia. High-capacity blend combining four peptides for advanced tissue and regenerative research.
Buy 10 x 40mg MOTS-C vials in Australia. High-capacity mitochondrial-derived peptide supplied as a lyophilized powder for cellular energy and metabolic research.
Buy 10 x 10mg KPV vials in Australia. Alpha-MSH peptide fragment for inflammatory and cytokine pathway research.
Buy 10 x 2mg PEG-MGF vials in Australia. PEGylated growth factor peptide designed for extended cellular signalling and receptor pathway research.
Buy 10 x 1mg Follistatin 344 vials in Australia. Recombinant protein for advanced growth factor and regulatory pathway research.
Copper, Growth & Peptide Support Clearance
Remaining GHK-Cu, CJC-1295, Ipamorelin, Tesamorelin and Epitalon research products are available only while current stock lasts.
Buy 10 x 100mg GHK-Cu vials in Australia. Ultra high-capacity copper peptide supplied as a high-purity lyophilized powder for advanced skin, collagen, hair, and regenerative research workflows.
Buy 10 x 50mg GHK-Cu vials in Australia. Copper peptide supplied as a high-purity lyophilized powder for skin and regenerative research applications.
Buy 10 x 10mg CJC-1295 No DAC + Ipamorelin blend vials in Australia. Dual-peptide research compound for growth hormone signalling studies with fast shipping.
Buy 10 x 10mg Tesamorelin vials in Australia. GHRH analog (TH9507) supplied as a high-purity lyophilized peptide for endocrine and metabolic research.
Buy 10 x 10mg CJC-1295 No DAC vials in Australia. Short-acting GHRH analog for controlled endocrine and peptide signalling research.
Buy 10 x 5mg CJC-1295 With DAC vials in Australia. Long-acting GHRH analog for endocrine and extended signalling pathway research.
Buy 10 x 50mg Epitalon vials in Australia. Tetrapeptide (Epithalon) for cellular, circadian, and longevity pathway research.
Buy 10 x 10mg Ipamorelin vials in Australia. Selective GHRP peptide for controlled growth hormone and receptor signalling research.
Lab Supplies & Specialist Product Clearance
Final laboratory supplies and specialist compounds including bacteriostatic water, acetic acid, Semax, Selank, DSIP, Kisspeptin and Melanotan research products.
Buy 10 x 10mg Melanotan II vials in Australia. Synthetic melanocortin peptide (MT2) supplied as a lyophilized powder for pigmentation and signalling research.
Buy 10 x 10mg Semax vials in Australia. Synthetic neuropeptide supplied as a lyophilized powder for cognitive and signalling pathway research.
Buy 10 x 10ml Bacteriostatic Water vials in Australia. Sterile multi-use solution with 0.9% benzyl alcohol — ideal for peptide preparation and controlled lab workflows.
Buy 10 x 10mg Kisspeptin vials in Australia. Metastin peptide for endocrine and GnRH signalling pathway research.
Buy 10 x 3mL 30% Acetic Acid vials in Australia. Laboratory reagent for pH adjustment, buffer preparation, and analytical workflows.
Buy 10 x 10mg Melanotan I vials in Australia. MT-1 peptide for melanocortin receptor and pigmentation pathway research.
Buy 10 x 15mg DSIP vials in Australia. Neuropeptide for circadian, regulatory, and signalling pathway research.
Peptides Direct Australia is closing permanently
After careful consideration, Peptides Direct Australia has made the decision to close due to the increasingly restrictive regulatory environment affecting research peptide businesses in Australia.
Over the next 28 days, all remaining research peptides, specialist compounds and laboratory supplies will be sold at clearance pricing. PDA will not purchase replacement inventory or restock products that sell out.
Existing paid orders will continue to be processed and dispatched normally. Customer support will remain available for active orders during the closure period.
We sincerely thank every Australian researcher and returning customer who supported PDA.
Clearance inventory is limited and cannot be reserved before payment is completed.
Paid in-stock orders will continue to be packed and dispatched through the normal Australian delivery network.
PDA will continue helping customers with active orders and delivery enquiries during the wind-down.
The PDA catalogue will not reopen and products will not return after they sell out.
PDA closing sale FAQ
Important information about remaining stock, orders, dispatch and the final closure period.
All remaining products are being sold as final clearance stock.
Products will disappear from the catalogue after remaining stock sells out.
Paid in-stock orders will continue to be processed during the wind-down.
Why is Peptides Direct Australia closing?
PDA is closing because the regulatory environment for research peptide businesses in Australia is becoming increasingly restrictive. The business has chosen to close and clear all remaining inventory.
When will PDA close?
The planned final closure date is 21 August 2026. Individual products may sell out earlier and will not be restocked.
Are all products discounted?
Yes. All remaining research peptides, specialist products and laboratory supplies have been priced for final clearance.
Will sold-out products come back?
No. PDA is not ordering replacement stock. Once a product sells out, it will be removed and will not return.
Will existing orders still be sent?
Yes. Existing paid orders and new paid orders for available stock will continue to be processed and dispatched during the closure period.
Can products be held or reserved?
Products cannot be guaranteed or reserved until checkout and payment are completed. Stock levels may change quickly during the sale.
Will customer support remain available?
Support will remain available for active orders and delivery enquiries throughout the wind-down period.
Are PDA products for human use?
No. PDA products are presented strictly for laboratory research use only. They are not sold for human use, veterinary use, diagnosis, treatment, prevention or consumption.
Shop the remaining PDA catalogue before it closes
All listed products are available only while current stock lasts. There will be no future restock.