Precision Research Starts Here

At Midwest Peps, we are dedicated to empowering the scientific community with superior purity research peptides and biochemicals. 

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Sale!
Use promo code:

NEW15

to save an additional
15% off your order!

Why Researchers Choose MidwestPeps

  • Unmatched Purity & Quality: Every batch is rigorously analyzed to ensure the highest standards, so you can trust your results.

  • Same Day Shipping: We respect your time. Enjoy same day shipping (Mon-Sat) anywhere in the United States for orders placed before 11 AM EST.

  • Secure & Compliant: All operations are conducted with strict adherence to safety and legal regulations, providing you with a trustworthy source.

  • Competitive Pricing: Access premium research materials at fair prices. Use code NEW15 to save 15% on your first order!

*Shipping

At Midwest Peps, orders placed before 11 AM EST are shipped the same day.

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Disclaimer

All products sold by Midwest Peps are intended for research purposes only and are not intended for human consumption. You must be at least 18 years old to purchase from this site.

The statements made on this website have not been evaluated by the U.S. Food and Drug Administration (FDA). 

By purchasing any product from Midwest Peps, you agree to use these products in compliance with all applicable laws and regulations. Midwest Peps will not be held liable for any damages resulting from misuse of our products.

We reserve the right to refuse, cancel, or limit any order at our sole discretion. In such cases, customers will be notified and refunded in full if payment has already been processed.

No Refund / No Return Policy

Due to the sensitive nature of our products, and in compliance with industry standards and safety regulations, we strictly adhere to the following policy:

All Sales Are Final

We do not offer refunds, returns, or exchanges on any products once an order has been processed and shipped.

Refunds or replacements may only be issued in the rare case of:

  • Incorrect item received
  • Product damaged in transit
  • Missing items in the shipment

To qualify for an exception:

  • You must notify us within 24 hours of receiving your order.
  • You must provide photo evidence of the issue.
  • The product must remain unopened and unused.
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