Question 1

Where can I buy research peptides in New Zealand?

Accepted Answer

NZ Peptide (nzpeptide.com), operated by Global Bio Research Limited, supplies research peptides throughout New Zealand. Stock is held locally in Auckland and dispatched by NZ courier on Monday, Wednesday and Friday mornings. Every batch is HPLC-tested to ≥98% purity with a Certificate of Analysis available in the public COA library.

Question 2

Which peptides does NZ Peptide stock?

Accepted Answer

The catalogue includes BPC-157, TB-500, the BPC-157 + TB-500 combo, Retatrutide, Tirzepatide, CJC-1295, Ipamorelin, Tesamorelin, HGH, GHK-Cu, NAD+, MOTS-C, Melanotan 2 (MT-2), PT-141, Semax, Selank, GLOW, KLOW, plus bacteriostatic water, insulin syringes and alcohol swabs.

Question 3

How does NZ Peptide verify purity?

Accepted Answer

Every batch is third-party HPLC tested to ≥98% purity. Batch Certificates of Analysis are published in the COA library at https://nzpeptide.com/coa-library so buyers can verify the exact batch they receive.

Question 4

How much is shipping and how fast is delivery in NZ?

Accepted Answer

Standard NZ courier shipping is $10 NZD, free on orders over $200 NZD. Orders dispatch from Auckland on Monday, Wednesday and Friday mornings, typically arriving in 1–3 business days. Pre-order items take 1–2 weeks.

Question 5

Are these peptides for human use?

Accepted Answer

No. All products are supplied strictly for laboratory and in-vitro research use only. They are not medicines and are not for human or animal consumption.