Research Use Only | Third-Party Tested | Secure Checkout | Fast Shipping

Frequently Asked Questions

Everything you need to know about ordering, our products, and how we operate.

Quick Answers

Section 1, Products & Quality

Are your peptides third-party tested?
Yes. Every batch sold on 405Peptides is third-party tested and comes with a Certificate of Analysis (COA). You can view all current COAs at 405peptides.com/coa.

What purity levels do your peptides have?
Our peptides are research-grade. Purity data is included in each batch's COA, we don't publish generic claims without documentation to back them up.

Do you carry bacteriostatic water?
Yes. Bacteriostatic Water 10 ml is available in our shop.

Section 3, Legal & Compliance

Who can purchase from 405Peptides?
All purchases are restricted to individuals 21 years of age or older who are qualified researchers, laboratory professionals, or scientific institutions with appropriate facilities to handle research compounds.

Are these products for human use?
No. All products sold by 405Peptides are strictly for laboratory and research purposes only. They are not intended for human or veterinary use, and have not been evaluated by the FDA.

Is 405Peptides a compounding pharmacy?
No. 405Peptides operates solely as a chemical supplier. We are not a compounding pharmacy or outsourcing facility as defined under Sections 503A or 503B of the Federal Food, Drug, and Cosmetic Act.

Section 2, Ordering & Shipping

How do I place an order?
Browse our shop, add items to your cart, and check out securely. You'll receive a confirmation email at the address you provide.

How fast do you ship?
We ship fast. Orders are typically processed and dispatched quickly, you'll receive tracking information via email once your order is on its way.

Do you ship internationally?
For current shipping availability, contact us at sales@405peptides.com before placing your order.

What payment methods do you accept?
We offer secure checkout. For specific payment options, reach out to sales@405peptides.com.

Section 4, Account & Support

How do I check on my order?
Email us at sales@405peptides.com with your order number and we'll get back to you promptly.

A product I want is out of stock. What do I do?
Join the Subscribe Now list on the home page and we'll notify you as soon as it's back.

How do I contact 405 Peptides?

General inquiries: info@405peptides.com
Orders & support: sales@405peptides.com

Still have questions? Email us at info@405peptides.com or visit our Contact page.