Frequently Asked Questions

All our peptides are 99%+ purity, verified by an independent laboratory through HPLC analysis. Each product ships with a batch-specific Certificate of Analysis.

Yes. Our products are sold for research purposes only and comply with current NZ regulations. We work with a qualified medical professional to ensure compliance.

Currently we ship within New Zealand only. Australian shipping is coming soon. All NZ orders include free shipping.

Subscribe to any product or bundle and save 40%. Your order is delivered annually. You can cancel, pause, or modify your subscription at any time from your account.

If you receive a damaged or incorrect product, contact us within 7 days for a replacement or refund. Due to the nature of research products, we cannot accept returns of opened items.

Store lyophilised peptides in a cool, dry place away from direct sunlight. For long-term storage, refrigeration (2-8 degrees C) is recommended. Once reconstituted, store refrigerated and use within 30 days.

Yes. Contact us at sales@puritypeptides.co.nz for bulk pricing on research orders.

We accept Visa, Mastercard (via Windcave), cryptocurrency (USDC via Coinbase Commerce), and direct bank transfer.

Standard NZ shipping is 2-4 business days. All orders ship with tracking and free shipping is included on every order.

For $5, shipping insurance protects your order against loss or damage during transit. If your order is lost or arrives damaged, we replace it at no cost.