Frequently Asked Questions

Answers to common questions about our research peptides, shipping, returns, and compliance.

Frequently Asked Questions

What are peptides?
Peptides are short chains of amino acids linked by peptide bonds. They are studied in research for their potential roles in various biological processes. Our compounds are provided strictly for research and analytical purposes.
How is purity documented?
Every batch is documented with product information including format, storage requirements, and handling guidelines to support proper laboratory use.
Do you provide dosage or reconstitution guidance?
No. The Peptides Guy supplies research peptide compounds for laboratory use only.
Do you ship internationally?
No. We ship exclusively within Australia. Transit times are estimates and are not guaranteed.
What is your return policy?
We do not accept change-of-mind returns. Damaged, incorrect, faulty or undelivered items are assessed under the Australian Consumer Law, which our policies do not exclude.
How long does shipping take?
Australian orders typically arrive within 1–5 business days depending on the shipping method selected.
Are these products for human use?
No. All products are sold strictly for research, laboratory, and analytical purposes only.