Premium you can feel.
Research compounds backed by three independent accredited laboratories. Certificate of Analysis on every batch. Dispatched from Melbourne within 24 hours.
Most suppliers rely on one laboratory. Pept uses three — independent, accredited, with no shared commercial relationship to our supply chain.
Every batch is tested by three separate accredited laboratories with no commercial relationship to each other or to Pept. Consensus across all three is required before any batch is approved for sale.
Certificate of Analysis available for every individual batch — not a product summary. The exact batch you receive is the one you can verify. Access all certificates at pept.au/pages/certificates.
Compounds are sourced through a controlled network of vetted synthesis partners with documented quality management systems. No intermediaries — full traceability from synthesis to dispatch.
All orders leave our Melbourne facility within 24 hours of confirmation. Free shipping on orders over $150 AUD. Secure, discreet packaging with full tracking on every shipment.
Verified feedback from researchers and customers across Australia who chose Pept for quality, consistency, and transparency.
“I’ve tried a few peptide suppliers over the years and Pept is on another level. The quality is immediately obvious and the shipping from Melbourne is so fast.”
“Three independent labs testing every product — that’s exactly the transparency I want. As someone who does a lot of research, Pept stood out immediately.”
“Fast delivery, excellent packaging, and GHK-Cu has noticeably improved my skin texture. I’ve recommended Pept to everyone in my circle. Australia’s best.”
“Knowing everything is third-party tested gives me so much confidence. My results after three months have been remarkable. I won’t buy from anywhere else.”
“Pept’s service is seamless from order to delivery. The results over 10 weeks have been remarkable. Genuinely impressed with the consistency and quality.”
“I’ve been a customer since 2022 and every single order has been perfect. What sets Pept apart is the trust they’ve built. Genuinely Australia’s best.”
Everything you need to know about products, testing, shipping, and documentation.
Premium research compounds. Independently verified. Dispatched from Melbourne within 24 hours.