About Capital Peptides
Capital Peptides is an Australian-owned brand supplying high-purity research peptides to laboratories, universities, and research entities worldwide.
Why we exist
Researchers historically had two options: pay 2–3× retail to import branded product through layered distributors, or rely on grey-market sources with no traceability. Capital Peptides was founded to offer transparent, Janoshik-tested research peptides at a fair AUD price — with the cost savings coming from cutting out the middlemen, not the testing.
Our standards
- Every batch independently tested by Janoshik Analytical
- HPLC purity ≥98% — certificates available for every order
- Lyophilised, sealed under inert atmosphere
- Single-vial or kit (10 vials) options on every product
- $130 flat-rate express tracked shipping worldwide
- Operated under a licensed Australian pharmacy
Where we ship from
All orders are dispatched from our partner laboratory in China via tracked express courier. We do not currently fulfil from Australia. Standard delivery is approximately 2–3 weeks, depending on the destination country and customs clearance. Every parcel ships discreetly packaged, with a tracking number provided on dispatch.
Our delivery guarantee
If your order has not arrived within 3 weeks of dispatch, contact us with your tracking number — we'll either reship the order at no cost or issue a full refund. We stand behind every parcel that leaves our facility.