Frequently Asked Questions

Find answers to common questions about our research peptides, ordering, and handling guidelines.

General

Products & Quality

Orders & Minimums

Handling & Safety

Shipping & Returns

Important Notice

The information provided here is for research guidance only. All products are intended exclusively for laboratory research purposes and are not approved for human or animal use. Always follow your institution's protocols and applicable regulations.

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Frequently Asked Questions

General

What are research peptides?

Who can purchase from PX-Labs?

Are your products for human consumption?

Products & Quality

What purity levels do your peptides have?

Do you provide Certificates of Analysis?

How should I store peptides?

What is BAC Water used for?

Orders & Minimums

What are the minimum order requirements?

Can I mix different products in one order?

What payment methods do you accept?

Can I cancel or change my order?

Do you ship internationally?

Handling & Safety

What safety precautions should I take?

How do I reconstitute peptides?

What is the shelf life of your products?

Shipping & Returns

How long does shipping take?

Is shipping free?

What's your return policy?

What if my package is lost or damaged?

Important Notice