Frequently Asked Questions

Answers to Common Questions About Our Peptides, Shipping, and Policies

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At Only Peptide, we understand that clarity is essential when it comes to research-grade peptides. That’s why we’ve compiled answers to the most frequently asked questions about our products, ordering process, shipping, and policies. Whether you’re a first-time buyer or a returning researcher, this page is here to guide you.

Only Peptide is a specialized supplier of high-quality peptides for research, academic, and laboratory use. Our products are intended strictly for research purposes only and not for human consumption or therapeutic use.

No. All peptides sold by Only Peptide are for laboratory and research use only. They are not approved for human or veterinary consumption.

In most regions, you must be a qualified researcher, institution, or licensed professional to purchase our products. Please check your local laws and regulations before ordering.

We accept major credit/debit cards, PayPal, and bank transfers. All transactions are securely processed.

Yes, we offer worldwide shipping. However, it is the customer’s responsibility to ensure that peptides can legally be imported into their country.

Orders are typically processed within 1–2 business days. Delivery times vary by location but generally range from 3 to 10 business days.

Our peptides are packaged in temperature-stable vials and shipped with insulation to maintain quality during transit. We recommend immediate refrigeration upon arrival.

Due to the sensitive nature of our products, returns are only accepted if the item is damaged or incorrectly shipped. Please contact us within 3 days of receiving your order.

You can reach our support team via email at onlypeptide@gmail.com. We’re available Monday to Friday, 9 AM – 6 PM (local time).

Certificates of Analysis (COA) and product specifications are available upon request. Please email us with your order number and product details.