Frequently Asked Questions (FAQ)

Last Updated: July 24, 2026

Welcome to the Pro Peptides Laboratory FAQ page. Below are answers to the questions we receive most frequently. If you need additional assistance, please contact our customer support team.

General Questions

What is Pro Peptides Laboratory?

Pro Peptides Laboratory is a supplier of premium laboratory research peptides. We are committed to providing high-quality products supported by rigorous quality control and comprehensive analytical documentation.

Are your products laboratory tested?

Yes. Every batch undergoes strict quality control procedures. Certificates of Analysis (COAs) are available for applicable products and batches.

What is a Certificate of Analysis (COA)?

A Certificate of Analysis is a laboratory document that provides analytical information about a specific product batch, including testing methods and quality verification.

Where can I find the COA?

COAs can be downloaded directly from the relevant product page or requested from our customer support team, where available.

Ordering

How do I place an order?

Simply browse our product catalog, add your selected items to your cart, and proceed through our secure checkout process.

Can I modify or cancel my order?

Orders may be modified or canceled only before they have been processed for shipment. Please contact us immediately if you need assistance.

Will I receive an order confirmation?

Yes. Once your order is successfully placed, you will receive a confirmation email containing your order details.

Shipping

Do you ship throughout the United States?

Yes. We offer shipping throughout the United States where legally permitted.

Do you offer international shipping?

International shipping may be available depending on the destination country's import regulations. Customers are responsible for ensuring compliance with local laws before placing an order.

How long does shipping take?

Orders are generally processed within 1–2 business days. Delivery times vary depending on the shipping method selected and destination.

Will I receive tracking information?

Yes. Once your order has been dispatched, you will receive a tracking number by email.

Payments

What payment methods do you accept?

We accept secure payment methods available during checkout. Payment options may vary depending on your location and the payment services currently offered.

Is my payment secure?

Yes. All payment transactions are processed through secure, encrypted payment systems to help protect your financial information.

Returns & Refunds

Do you accept returns?

Due to the nature of laboratory research products, returns are generally not accepted unless an incorrect, damaged, or defective item was received.

How do I request a refund?

If your order qualifies under our Refund & Return Policy, please contact our customer support team within 48 hours of delivery.

Product Information

How should products be stored?

Storage requirements vary by product. Please refer to the storage instructions provided on the product page or product label.

How can I verify my product?

Each product includes a batch number that corresponds to its Certificate of Analysis (where available), allowing customers to verify batch-specific documentation.

What does "Research Use Only" mean?

Unless otherwise expressly stated, our products are supplied solely for legitimate laboratory research and analytical purposes. Customers are responsible for ensuring their purchase and use comply with all applicable laws and regulations.

Customer Support

How can I contact customer support?

You can contact us using the information below:

Pro Peptides Laboratory

Address:
256 Chapman Rd, Suite 105 #4
Newark, DE 19702
United States of America

Phone:
+1 (713) 480-2581

Email:
info@propeptideslaboratory.com

Business Hours:
Monday – Friday
9:00 AM – 5:00 PM

How quickly will I receive a response?

Our customer support team aims to respond to all inquiries within one business day.

Security & Privacy

Is my personal information protected?

Yes. We use commercially reasonable security measures to help protect your personal information. For more details, please review our Privacy Policy.

Do you share my information with third parties?

We do not sell your personal information. Information may be shared only with trusted service providers when necessary to process payments, fulfill orders, provide customer support, or comply with applicable legal requirements.

Need More Help?

If you have any questions that are not answered on this page, please contact our support team.

Email: info@propeptideslaboratory.com

Phone: +1 (713) 480-2581

We appreciate your interest in Pro Peptides Laboratory and look forward to assisting you.