Australian Research Peptides
Research peptides. Sent same day from Sydney.
Australian Research Peptides (ARP) supplies HPLC-tested research peptides to laboratories and researchers across Australia. Orders before 12pm AEST on a business day ship the same day.

- Bank transfer
10% off your first order when you sign up with your email: one code per email address, single use, valid for 30 days.
Supplied for in vitro research purposes only.

Why ARP
Why researchers order from ARP
Australian Research Peptides pairs Sydney stock and same-day dispatch with independent testing and fee-free payment.
Same day
Paid and confirmed before 12pm AEST on a business day? It leaves Sydney that day.
Local stock
Held in Sydney, so your order ships straight from the shelf.
Lab tested
HPLC-tested by Janoshik, an independent lab commissioned by the manufacturer. Certificates published.
See the certificatesFree post
Standard tracked post free over $199. Express Post free over $299.
Tracked
Every parcel is tracked. Your number arrives by email on dispatch.
Real people
Questions answered Mon–Fri, 9:00am–5:00pm AEST, usually within 1 business day.
Order and pay before 12pm AEST on a business day and it leaves Sydney the same day.
Reviews
- Rated 5 out of 5
Ordering process was seamless and the website felt much more professional than previous merchants. The team were happy to answer my questions and my order was delivered within 3 business days. No complaints with the service and products, will be back for my next order
Liam T · Google - Rated 5 out of 5
This is a honest review over a few months of dealing with this company for peptides and o can say it’s been amazingly easy and straight forward,I’ve had a really positive experience with Australian Research Peptides. … Their communication has been excellent. They check in to make sure everything is going well, answer questions promptly and are always quick to provide feedback or assistance when needed. … Highly recommended based on the service I’ve received.
Daniel K · Google - Rated 5 out of 5
Really happy with the service. Products are delivered quickly and on time. Communication is excellent and good follow ups, and they’re always quick to get back to me whenever I have a question.
Tatsumi M · Google - Rated 5 out of 5
Super happy with my purchase! The team were so helpful and communication was excellent from start to finish. My order arrived the very next day, which was way quicker than I expected. Really impressed with the service and product, and I’ll definitely be ordering again!
Cindy P · Google - Rated 5 out of 5
Really convenient and efficient. Their website is genuinely easy to navigate and helpful. Quick delivery as well. Will definitely be returning!
Kota M · Google
Ordered from us? We’d love your feedback. Leave a review
Order and pay before 12pm AEST on a business day and it leaves Sydney the same day.

Independent testing
Tested by an independent lab. Published for you to read.
Peptides from Australian Research Peptides are HPLC-tested and confirmed by mass spectrometry by Janoshik, an independent laboratory commissioned by the manufacturer. The certificates ARP holds are published in its certificate library, by product and strength.
- Purity measured by HPLC
- Identity confirmed by mass spectrometry
- Release standard: 99% purity or higher by HPLC
- Published certificates to read before you order
How to order
Order in four steps
Ordering from Australian Research Peptides takes a few minutes, and checkout asks you to confirm you are 18 or over and buying for research.
Pick your peptides
Everything shown in stock is on the shelf in Sydney.
Pay your way
Checkout gives the exact amount and a reference for your transfer.
We dispatch
Confirmed before 12pm AEST on a business day? It goes out that day.
Track it
Your tracking number arrives by email on dispatch.
Payment
Pay by PayID or bank transfer
Australian Research Peptides accepts PayID and bank transfer, with no payment surcharge or fee on any method.

- Bank transfer
- PayID and bank transfer orders are held for 2 business days while the payment arrives.
Delivery
Sent from Sydney, tracked to your door
Orders confirmed before 12pm AEST on a business day leave Sydney the same day, tracked to every Australian state and territory.
| Service | Price | Free over |
|---|---|---|
| Standard tracked postAfter dispatch: 2–5 business days | $12.99 | $199 |
| Express PostAfter dispatch: 1–2 business days to most of Australia | $16.99 | $299 |
- ACT, NSW, VIC, SA 1–2 business days by Express Post
- QLD 1–3 business days by Express Post
- WA, NT 2–4 business days by Express Post
Signature on delivery is an optional $2.95 extra. Anything faulty, damaged or not as ordered is put right at no cost to you.
Questions
Quick answers
Where does ARP ship from?
Australian Research Peptides ships from Sydney by tracked post to every Australian state and territory, the same day for orders confirmed before 12pm AEST on a business day. Shipping and delivery
How much is postage?
At Australian Research Peptides, standard tracked post is $12.99, free on orders over $199. Express Post is $16.99, free on orders over $299.
How can I pay ARP?
Australian Research Peptides accepts PayID and bank transfer, with no payment surcharge or fee on any method. A PayID or bank transfer order is held for 2 business days while the payment arrives. Payment options
Are ARP’s peptides tested?
Yes. Peptides from Australian Research Peptides are HPLC-tested and confirmed by mass spectrometry by Janoshik, an independent laboratory commissioned by the manufacturer, and the certificates ARP holds are in its certificate library.
Who can order from ARP?
Australian Research Peptides supplies laboratories and researchers aged 18 or over. Products are for in vitro research only, not for human or veterinary use, and checkout asks you to confirm that.
What if an order arrives damaged?
Australian Research Peptides puts right anything faulty, damaged or not as ordered, at no cost to you. Returns and refunds
Stocked in Sydney. Ready when you are.
Confirmed before 12pm AEST on a business day? It ships that day.

- Bank transfer
Questions first? Ask us, Mon–Fri, 9:00am–5:00pm AEST.
