Peak Haven

DUE TO AN INFLUX IN DEMAND – ORDERS FOR MT2, RETA & GHK-CU WILL EXPERIENCE SLIGHT DELAYS & EXPECTED TO ARRIVE IN 2-3 WEEKS

0 Cart

The Gold Standard for Australian Research.

Precision purity for zero-compromise results.

Australia-Wide Express Shipping

≥99% Purity (HPLC Verified)

Australian Owned & Operated

Secure Encrypted Checkout

Best-Selling Products

Sale

How to Order

1. Browse & Select

Explore our catalogue of high-quality research peptides and add items to your cart.

2. Complete Checkout

Checkout in seconds using our secure checkout powered by Stripe. We accept all major credit and debit cards for instant order confirmation.

3. Fast Shipping

Once payment is confirmed, your order will be shipped within 12 hours.

Guaranteed High Quality

All batches undergo rigorous 3rd-party lab analysis. Ensuring the highest safety, purity & performance you can trust.

Same-Day Express Shipping

All orders placed before 2 PM AEDT are dispatched the same day via Express Post.

Dedicated Customer Support

24/7 Support staff. A dedicated team led by our Head of Support, working round-the-clock for you.

Research Bundles

Sale

Rated 4.8

Based on 168 reviews

Super fast delivery. Ordered yesterday arvo and it’s already here. Crazy good 🔥 Dave M Melbourne

Lab results are the real deal. High purity TB-500s pretty hard to find in WA but they never fail me. Alex J Mandurah

First time using Stripe on a peptide site, way better than the old bank transfer headache. They don't miss. Marko V Gold Coast

Best peptide source. Bought some Reta the first order, buy their bundles now when they're in stock. Will defs keep buying again. Sarah K Sydney

Support actually knows their stuff. Asked about reconstituting and even stacks, I always get rapid responses I don't reckon they even sleep. Tyson R Melbourne

Ordered BPC Tuesday morning and it’s already at my door hashah absolute MVPs. Liam W Cairns

Reta quality's elite, packaging was discreet & their thermal wrap kept everything well. Best of the best, no complaints. Gaz Townsville

Fifth time ordering. Always consistent. Best Aussie supplier I’ve found tbh. Emma L Sydney

Seriously impressed! Shipped same day and packaged well. You guys are legends 🤝🏼 Matt G Gold Coast

Frequently Asked Questions

Are these for human use?

No. All products sold by Peak Haven are strictly for laboratory and in-vitro research purposes only. They are not therapeutic goods and are not intended for human or animal consumption.

How is product purity verified?

Every batch of our compounds is independently tested by a third-party laboratory using High-Performance Liquid Chromatography (HPLC) and/or Mass Spectrometry to confirm purity and structure. Certificates of Analysis (COAs) are available upon request.

Where do you ship from?

All orders are dispatched from our facilities in Melbourne & Sydney. We offer express shipping Australia-wide.

Do you ship internationally?

Currently we’re dedicated to serving the Australian scientific community only.

What's your return policy?

Due to the nature of our products, we cannot accept returns once an order has been dispatched. If you receive a damaged or incorrect order, please contact our support team within 48 hours of delivery for resolution. We’ll replace it immediately.

How should I store the compounds?

Lyophilised peptides should be stored at -20°C. Once reconstituted for research, the solution should be refrigerated and used within 4 weeks.

Athletic Performance & Endurance

Laboratory Supplies

Muscle, Growth & Anti-Aging

Recovery & Tissue Repair

Research Bundles

Skin, Hair & Tanning Research