Got Questions?

Frequently Asked Questions

Everything you need to know about Dr. Peptide Labs products, ordering, and shipping.

Products & Quality
Are your peptides intended for human use? +

No. All peptides sold by Dr. Peptide Labs LLC are strictly intended for laboratory research purposes only. They are not for human or animal consumption and have not been approved by the FDA for any medical use. By purchasing, you confirm you are a qualified researcher using these compounds for legitimate research purposes.

How do you ensure purity and quality? +

We partner with third-party independent laboratories to test every batch using HPLC (High-Performance Liquid Chromatography) and mass spectrometry. All products are verified at 99%+ purity before they ship. Certificates of Analysis are available for every product batch.

Do you provide COAs for your products? +

Yes — a Certificate of Analysis (COA) is available for every product and every batch. These documents are generated by independent labs and verify purity, identity, and composition. Contact us if you need a COA for a specific batch.

What is HPLC testing and why does it matter? +

HPLC stands for High-Performance Liquid Chromatography. It's the gold standard test for measuring peptide purity. The test separates the components of a sample and tells you exactly what percentage is the actual compound versus impurities. We require 99%+ purity on every product we carry.

Ordering & Shipping
How quickly will my order ship? +

Orders placed before 12PM EST Monday through Friday ship the same day. Orders placed after 12PM EST ship the next business day. We offer multiple shipping speeds at checkout and provide full tracking information as soon as your order is dispatched.

Is packaging discreet? +

Yes. All orders ship in plain, unmarked packaging with no reference to Dr. Peptide Labs or the contents on the outside of the package. Your privacy is important to us.

Do you ship internationally? +

Currently we ship to addresses within the United States only. International shipping may be available in the future — contact us to be added to the notification list.

What is your return/refund policy? +

Due to the nature of research peptides, all sales are final. If you receive a damaged or incorrect product, contact us within 48 hours with photos and we will make it right immediately. Customer satisfaction is our priority.

Wholesale
How do I open a wholesale account? +

Contact our wholesale team via the Contact page or email us directly at info@drpeptidelabs.com. Include your business name, location, and estimated monthly volume. We'll set up your account and provide wholesale pricing within 24 hours.

What is the minimum order for wholesale? +

Wholesale orders are sold in 10-vial cases (25-pack for bacteriostatic water). There is no minimum number of cases per order, but wholesale pricing applies to case quantities only. Contact us for custom volume pricing on large orders.