Unconquered
Purity.
Research Grade.
Australian-owned premium research peptides — every vial HPLC-MS verified to 99%+ purity, sealed under nitrogen, and dispatched within 48 hours.
Australia's Premier
Research Peptide Supplier
Invictus Labs is an Australian-owned research peptide supplier. From our hero Retatrutide range to bestsellers like BPC-157, GHK-Cu, MOTS-c, PT-141 and Semaglutide — every vial is HPLC-MS verified to 99%+ purity, sealed under nitrogen, and dispatched same business day. Zero card surcharges. Free AusPost Express on orders over $100.
Shop the Invictus Labs Bestsellers
Built for Serious Research
Orders placed before 2pm AEST ship same business day via AusPost Express.
Every batch independently verified by HPLC-MS. CoA published for every vial.
Pay by PayID, Osko, or bank transfer. We never charge card surcharges.
Operated from Australia. Real Australian support, real Australian shipping.
Sealed in inert atmosphere to preserve peptide integrity through transit.
Talk to actual researchers — not a call centre. Same-day responses.
Pay with Osko, PayID
or Bank Transfer — Never
with Surcharges.
- ✓Zero surcharges, ever — what you see is what you pay
- ✓Osko transfers settle in minutes from any Australian bank
- ✓Same-day dispatch on cleared payment before 2pm AEST
- ✓BSB and unique order reference emailed instantly at checkout
Bank details and a unique order reference will be emailed the moment you complete checkout. Dispatch begins immediately on cleared payment.
A Certificate of Analysis
for Every Vial Invictus Labs Ships
Third-party laboratory verification on every batch before release.
Every vial carries a batch ID matched to its published CoA.
Open access to every Certificate of Analysis we issue.
Batches below 99% purity are rejected, never sold, never blended.
Three Steps to Dispatch
Browse the catalogue, select strength and quantity, add to cart.
BSB and unique reference emailed instantly. PayID/Osko clears in minutes.
Express Post from Australia, tracking emailed once your parcel is lodged.
Research Without Compromise
Premium research peptides, HPLC-MS verified, sealed under nitrogen, dispatched same business day from Australia.