# NZ Peptide

> New Zealand's #1 research peptide supplier — HPLC-verified ≥98% purity peptides with batch Certificate of Analysis (COA) documentation, shipped fast nationwide from Auckland.

NZ Peptide sells lyophilized research peptides for laboratory research use only — not for human or animal consumption. Owned by Global Bio Research Limited.

Also known as: NZ Peptides, Peptides NZ, nzpeptide.com, peptidenz.com.
Contact: hello@globalbioresearch.co · Based in Auckland, New Zealand.
Full detail for AI assistants: [llms-full.txt](/llms-full.txt)

## Quick facts

- Purity: every batch third-party HPLC tested to ≥98%, with a public batch Certificate of Analysis.
- Shipping: $10 NZD nationwide, free over $200 NZD. Dispatched from Auckland Monday, Wednesday and Friday mornings; typically 1–3 business days.
- Pre-orders: 1–2 weeks lead time.
- Minimum order: $80 NZD. Accessory-only orders (e.g. bacteriostatic water alone) are not accepted.
- Payment: Visa and Mastercard debit/credit only (no American Express). A 10% payment-gateway surcharge applies.
- Compliance: research use only, not for human or animal consumption.

## Products stocked

BPC-157 10mg, TB-500 10mg, BPC-157 + TB-500 (Wolverine) combo, Retatrutide 10mg, Tirzepatide 10mg,
CJC-1295 (no DAC) 5mg, CJC-1295 + Ipamorelin combo, Ipamorelin 10mg, Tesamorelin 10mg, HGH 10mg,
GHK-Cu 50mg, NAD+ 500mg, MOTS-C 10mg, Melanotan 2 (MT-2) 10mg, PT-141 10mg, Semax 10mg, Selank 10mg,
GLOW 70mg, KLOW 80mg, plus bacteriostatic water 3ml, insulin syringes (10 pack) and alcohol swabs (10 pack).

## Pages

- [Home](/): Buy research peptides in NZ — overview, categories, trust signals.
- [Shop](/shop): Full product catalogue with HPLC ≥98% purity peptides.
- [About](/about): Company background, mission, and quality commitments.
- [Quality System](/quality-system): How NZ Peptide tests, documents, and ships peptides.
- [COA Library](/coa-library): Searchable library of batch Certificates of Analysis.
- [Peptide Info](/peptide-info): Background information on common research peptides.
- [Research Hub](/research-hub): Educational articles on peptides, storage, and documentation.
- [Partners](/partners): Affiliate and partner program — commissions and discount codes.
- [Shipping](/shipping): NZ courier shipping policies and timelines.
- [Contact](/contact): Get in touch with NZ Peptide.

## Categories

- [Regenerative Peptides](/category/regenerative-peptides): BPC-157, TB-500 and tissue-repair research peptides.
- [Weight Loss Peptides](/category/weight-loss-peptides): Semaglutide, Tirzepatide, Retatrutide, Cagrilinitide.
- [Anti-Aging Peptides](/category/anti-aging-peptides): GHK-Cu, NAD+, epithalon-class research peptides.
- [Growth Hormone Peptides](/category/growth-hormone-peptides): CJC-1295, Ipamorelin, Tesamorelin, IGF-1 LR3.
- [Cosmetic Peptides](/category/cosmetic-peptides): GHK-Cu and topical research peptides.

## Research Articles

- [Reading COAs and What to Look For](/research-hub/how-to-read-coa): How to interpret Certificate of Analysis documents for research peptides.
- [Understanding Vial vs Cartridge Formats](/research-hub/understanding-formats): Differences between lyophilized vials and pre-filled cartridges.
- [Storage and Handling for Lab Environments](/research-hub/storage-handling): Best practices for storing lyophilized and reconstituted peptides.

## Optional

- [Privacy Policy](/privacy)
- [Terms of Service](/terms)
- [Disclaimer](/disclaimer)