Every batch is independently tested by Janoshik Analytical — the most widely trusted lab in the peptide research community — by HPLC for purity and identity before it goes on sale. We publish the Certificate of Analysis for each batch in our COA Library, not just on request. Each report carries a unique verification key you can check directly on Janoshik's website.

Orders are dispatched in discreet, unbranded packaging via tracked courier within New Zealand. Temperature-sensitive items are cold-packed where required. You'll receive a tracking number by email once your order is on its way.

Store lyophilised (powder) products at -20°C, away from light and moisture. Once reconstituted for research, store refrigerated and avoid repeated freeze-thaw cycles. Specific storage notes are listed on each product page.

We accept bank transfer and cryptocurrency. Payment instructions are shown at checkout. Orders are dispatched once payment has cleared.

Yes. When an item is out of stock, you can pre-order it at a discount and we'll dispatch it as soon as the new batch arrives. Expected timeframes are shown on the product page.