Products are great and ship fast. I had an issue with UPS losing a shipment for about a week then it showed up damaged (shipping company’s fault, not Midwest Peptide’s). Connor followed up to help fin... See more
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Review summary
Created with AI, based on recent reviews
What people talk about most
Reviews shaping this summary
I’ve ordered from Midwest Peptides multiple times now and every experience has been smooth. Shipping is fast, packaging is secure, and everything arrives exactly as described. The quality has been c... See more
Company replied
I received my order withing a few days of ordering and everything was packed very nicely. I also received a message from the owners, and it made my day. Personal touches go a long way with me. I wi... See more
Company replied
Have ordered multiple times, ships quickly and arrives packaged nicely. Always professional, great customer service if you ever need help or have questions they answer right away! Recommend them to al... See more
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Company details
Written by the company
At Midwest Peptide, we specialize in providing premium, lab-tested research peptides for scientific and laboratory use only. Our mission is to deliver consistent quality, transparency, and exceptional customer service to researchers, innovators, and academic institutions across the United States. ✅ High Purity, Tested Peptides Every peptide is HPLC tested and backed by a Certificate of Analysis to ensure accuracy and reliability in your experiments. 🚚 Fast, Secure Shipping We ship quickly and discreetly from the Midwest, with dependable delivery services researchers can count on. 🧪 For Research Use Only Our products are not for human consumption. We are committed to full labeling integrity and compliance for all scientific applications. 💬 Customer-Centered Support Whether you're a seasoned lab professional or just starting your research journey, our team is here to provide responsive, knowledgeable support every step of the way. 🔒 Safe & Simple Ordering We make it easy to get the research compounds you need through a secure and user-friendly online experience. Join the growing community of researchers who trust Midwest Peptide for consistent quality and exceptional service.
Contact info
United States
- midwestpeptide.com
4.9
Excellent
143 reviews
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Absolutely the best woukd recommend 💯
Midwest Peptides is amazing! great discounts, fast FREE shipping. Best packaging, cute stickers, and the best communication! Would recommend 💯 to anyone abd everyone. All products 3rd party tested too!
February 22, 2026
Reply from Midwest Peptide
Thank you so much for the glowing review! I put a lot of heart into making sure the packaging and those stickers bring a little extra joy to the process. Hearing that the communication and 3rd-party testing give you peace of mind means the world to me. Thanks for being part of the Midwest Peptides family!
Reply from Midwest Peptide
Glad to hear it! 🚀 Speed and value are the goals every single day. Thanks for the support!
Delivered next day in nice…
Was delivered next day in nice protective packaging. Will buy from again.
February 26, 2026
Unprompted review
Reply from Midwest Peptide
Next-day delivery—love to hear it! I take a lot of pride in getting orders out the door immediately and making sure they’re packed securely. Thanks for the support, and I look forward to your next order!
This is a great company!
This is a great company. I've been researching this company for a few months and decided to try. Connor has great products that he has tested before putting them out. I will continue to buy from him. Andrea M
February 16, 2026
Unprompted review
Reply from Midwest Peptide
Andrea, thank you so much for the kind words! I’m really glad the months of research led you to Midwest Peptides. I take the testing process very seriously before anything hits the store, so hearing that it gave you the confidence to order means a lot to me. Excited to have you as a long-term customer!
Fast service great product and prices
Fast service great product and prices. Delivery was so quick.
January 30, 2026
Reply from Midwest Peptide
Thanks so much for the 5-star review, Keith! We know that when it comes to research, timing and quality are everything. We're glad we could get your order out to you quickly. Appreciate you being a part of the Midwest Peptide community!
Reply from Midwest Peptide
Thank you so much for the shout-out! We’re thrilled to hear you’re loving the product and that it arrived on your doorstep sooner than expected. Speed and quality are what we aim for! Enjoy!
Midwest Peptides- Transparent, Trusted & Reliable
I’ve always been skeptical of online peptides shops but Midwest Peptides has given me the confidence and peace of mind unlike other websites and sellers I have come across. The customer service is fantastic and I greatly appreciate the products being lab tested. The transparency and packaging is brilliant. Midwest Peptides is very responsive and the quality is excellent. I have recommended this company to friends and family. My health has improved significantly since starting my peptide journey and will continue buying from Midwest Peptides.
January 1, 2026
Unprompted review
Reply from Midwest Peptide
Hi there! Thank you for the incredible review. We are so happy we could provide the transparency and quality you were looking for. Hearing that you feel confident recommending us to friends and family is the highest compliment we can receive. We’re glad to be a part of your journey!
Excellent quality, fast shipping, and great communication
I’ve ordered from Midwest Peptides multiple times now and every experience has been smooth. Shipping is fast, packaging is secure, and everything arrives exactly as described. The quality has been consistently solid, which is the main reason I keep coming back.
What really stands out is their communication and reliability, you know what you’re getting, and you get it quickly. No runaround, no surprises. Overall, a very trustworthy company that clearly takes their business and customers seriously.
November 18, 2025
Unprompted review
Reply from Midwest Peptide
Thank you so much for being a loyal customer! We’re thrilled to hear that your multiple orders with us have all been smooth and consistent. We know that 'no surprises' is exactly what you want when it comes to shipping and quality, so we’re glad we’ve hit the mark for you every time. Thanks for the continued trust in Midwest Peptides!
Great products
Great products. Have helped me get back to a healthy lifestyle again.
January 1, 2026
Unprompted review
Reply from Midwest Peptide
This is what we love to hear! We’re honored to support your health goals and so happy to hear you’re feeling back on track. Keep up the great work, and thank you for the 5-star review!
King of Peps
Connor is the king of peptides -- best supplier in the game frfr.
January 30, 2026
Unprompted review
Reply from Midwest Peptide
Let’s go! 👑 Thank you so much for the massive shout-out. Connor is definitely a legend around here, and he’ll be stoked to see this review. We appreciate you recognizing the hustle to be the best in the game. Thanks for riding with Midwest Peptides!
Great company and provider for our…
Great company and provider for our needs. Quick delivery.
January 7, 2026
Reply from Midwest Peptide
Thanks Mario!
Easy ordering
Easy ordering. COA’s with 6 point testing, including endotoxins was high on my list. Great price and fast shipping. Will definitely be buying from again!
January 22, 2026
Unprompted review
Reply from Midwest Peptide
Appreciate it Ralf!
Midwest Peptides
I have places several orders with Midwest & I am always pleased. Order is packed & shipped same and/or next day with speedy shipping.
December 30, 2025
Unprompted review
Reply from Midwest Peptide
You are the best Charlene! Thanks for the review!
Great prices easy to order easy to pay…
Great prices easy to order easy to pay ships same day I received my order in 4-5 days and answers all my questions responds quickly to my emails
October 10, 2025
Unprompted review
Reply from Midwest Peptide
Thank you for the kind words! We’re proud to support your research with precision and transparency. Your feedback means a lot to our team.
Reply from Midwest Peptide
We appreciate your 5-star review! At Midwest Peptide, we’re committed to delivering high-purity compounds and reliable service for every research protocol. Thanks for trusting us.
Midwest is one of the most transparent…
Midwest is one of the most transparent research grade peptide companies out there. Their prices are hard to beat and quality and testing goes above and beyond. Their customer service is excellent, shipping is super fast as well. From someone who has been researching for 3yrs I highly recommend Midwest peptide.
September 25, 2025
Reply from Midwest Peptide
Thank you so much for the incredible review! Transparency, quality, and speed are exactly what we strive for—and it means a lot coming from someone with three years of research experience. We’re honored to support your work and grateful for your recommendation. Here’s to precision and progress in every protocol.
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