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
Company replied
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
142 reviews
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Great experiance
Well packaged, quick ship, easy to work with. Highly recommend, will be ordering again.
May 5, 2026
Unprompted review
Reply from Midwest Peptide
Thank you for the great review! We're happy to hear the packaging and shipping met your expectations and that the process was smooth from start to finish. We appreciate the recommendation and look forward to supplying your future research needs!
By far the best place I have purchased…
By far the best place I have purchased my peptides from. Fasted and free shipping, customer service is excellent. Always get a response when I email asking a question. I’ll forever be a customer
May 13, 2026
Unprompted review
Reply from Midwest Peptide
Wow, thank you so much for the kind words! Reviews like this truly mean the world to us. We take a lot of pride in our shipping speed, free shipping, and making sure every customer question gets a real, timely response. We are so glad that has come through in your experience. We look forward to being your go-to source for all your research needs for a long time to come!
Skinny animals in my neighborhood :)
I received my package by UPS and I was out of town for work. My wife called me and explained that the package was damaged and the vial's we broken. I was upset, do to needing to stay on my current regiment. When I reached out to Midwest peptide I got an immediate response from Connor Fallon explaining that everything would be ok and that they would ship out replacement once testing was complete. He had a nice wit about the situation and made me a ease. I look forward to making Midwest peptides my stable trustworthy site for peptides.
May 7, 2026
Unprompted review
Reply from Midwest Peptide
Thank you so much for the kind words and for your patience through a frustrating situation! A damaged shipment is never what we want for our customers and I am glad I was able to help get it sorted out quickly. Making sure your research stays on track is always our priority. We truly appreciate you giving us the chance to make it right and look forward to earning your trust for a long time to come!
Reply from Midwest Peptide
Thank you for the review! We are glad the products and shipping met your expectations. We look forward to supplying your future research needs!
Connor was super helpful with any…
Connor was super helpful with any questions I had. As a fellow STL'er and Midwestern'er I couldn't recommend them more. Order placing was easy, shipping was super fast, and they were nice enough to throw in a bottle of BAC water with my order.
Great company
May 11, 2026
Unprompted review
Reply from Midwest Peptide
Thank you so much, this made my day! Always great to hear from a fellow STL local. We take a lot of pride in being a Midwestern company that actually picks up the phone and answers emails, so I am really glad that came through in your experience. The BAC water is just a little something we like to do to make sure your research is set up for success from the start. We appreciate the support and look forward to taking care of all your research needs!
Order was shipped same day
Order was shipped same day (Thursday), and I received it on Saturday. Well packaged with a couple of cute stickers! I’ve only been using this peptide for a few days, but so far so good!
April 30, 2026
Unprompted review
Reply from Midwest Peptide
Thank you so much for the kind words! We're glad it arrived quickly and that everything was well packaged. The stickers are a little touch we love including. Hope your research continues to go well and don't hesitate to reach out if you need anything!
Excellent quality peptides
Excellent quality peptides, super fast delivery, competitive price.I've already become a regular customer.
April 28, 2026
Unprompted review
Reply from Midwest Peptide
Thank you so much! We work hard to make sure our peptides meet the highest quality standards while keeping our prices competitive and shipping fast, so it's great to hear all of that came through. And welcome to the Midwest Peptide family! We truly value our regular customers and look forward to supporting your research for a long time to come!
Great products and service!!!
Fast shipping and amazing products. Will purchase again!
April 24, 2026
Unprompted review
Reply from Midwest Peptide
Thank you so much! Fast shipping and high quality products are things we take a lot of pride in here at Midwest Peptide. We can't wait to support your research again on your next order!
Reply from Midwest Peptide
Thank you so much, that truly means the world to us! We love our research community just as much. We look forward to continuing to support your work!
Very positive experience
Very positive experience, would recommend, excellent communication
April 29, 2026
Unprompted review
Reply from Midwest Peptide
Thank you so much for the kind words and recommendation! Clear, responsive communication is something we really strive for, so it's great to hear that came through. We look forward to supporting your research again soon!
Trustworthy and Connor is easy yo contact!
Connor is easy to contact and readily available to help. Shipping is fast and thus company shows to be trustworthy. Ordered several times already without fail.
April 23, 2026
Unprompted review
Reply from Midwest Peptide
Thank you so much for the kind words! Being accessible and easy to reach is something I truly take pride in, so it means a lot to hear that has made a difference in your experience. Trust and consistency are at the core of everything we do, and knowing you have ordered several times without any issues means we are doing something right. We appreciate your continued support and look forward to keeping that streak going!
Incredible customer service
Incredible customer service, quality, products, and fast shipping!
April 16, 2026
Unprompted review
Reply from Midwest Peptide
Thank you so much! Hearing that we are hitting the mark across the board means everything to us. We work hard to make sure every part of the experience from the products to the shipping to the customer service is something you can count on every time. We appreciate your support and look forward to your next order!
Quick shipping and amazing customer…
Quick shipping and amazing customer service. I receive an email with every step of my orders and any questions I have had were answered quickly. I will continue to order from him and have recommended him to many friends!
April 28, 2026
Unprompted review
Reply from Midwest Peptide
This truly means a lot! Keeping you informed every step of the way and being there when you have questions is something we really strive for, so it is great to hear that coming through in your experience.
And the fact that you have recommended us to friends? That is the highest compliment we could ask for. Thank you so much for your continued support and loyalty. We look forward to many more orders to come!
Package came quick
Package came quick. Even had a cute card and sticker in it that my kiddo loved! Thanks 😊
April 28, 2026
Unprompted review
Reply from Midwest Peptide
That seriously made us smile! We love that the little extras in the package were a hit with your kiddo. That is exactly the kind of thing we hope brightens someone's day. Thank you for sharing that and for the kind words. We appreciate your support and hope to see you again soon! 😊
Great shipping and quality
Shipping is incredibly fast and the purity is unquestionable. Very pleased with my first purchase and glad I found MP as an alternative to peptide products.
May 1, 2026
Unprompted review
Reply from Midwest Peptide
Welcome to the MP family! We are so glad your first experience hit the mark on all fronts. Fast shipping and product purity are things we genuinely pride ourselves on so it is great to hear that reflected in your experience.
We hope this is just the first of many orders and that we continue to be your go to source for your research needs. Thank you for giving us a shot and for taking the time to leave a review!
Awesome customer service
Awesome customer service!
Fast shipping!
Pure product!
Highly recommend!
April 27, 2026
Unprompted review
Reply from Midwest Peptide
We love the energy and we love even more that the experience has been everything you hoped for! Fast shipping and product purity are things we take seriously so it means a lot to hear that coming through. Thank you for the recommendation and for taking the time to leave a review. We appreciate your support! 🔬
Love this company
Love this company. Only wish they had the option to get a small bottle of Bac water as I dont need much each month and feel like im being wasteful.
March 18, 2026
Unprompted review
Reply from Midwest Peptide
Thank you so much for the kind words and the love! 🙏
This is fantastic feedback. You're definitely not alone in this, and it's something we've heard from other researchers as well. We completely understand that depending on your research protocols, a smaller volume of Bacteriostatic Water can go a long way and nobody wants to feel like they're being wasteful.
We're actively looking into offering smaller size options to better serve your needs, so stay tuned! In the meantime, if you ever have questions about your orders or need any help, don't hesitate to reach out to us directly.
Thanks again for taking the time to share this. Feedback like yours is exactly how we improve. We appreciate your support! 🔬
Very easy transaction from start to…
Very easy transaction from start to finish!
April 1, 2026
Unprompted review
Reply from Midwest Peptide
Thank you for the great feedback! We work hard to make the ordering process as smooth and straightforward as possible. We appreciate your support and look forward to serving your research needs again!
The shipping was quick
The shipping was quick, the packaging was excellent, and I’ll definitely be placing another order.
April 1, 2026
Unprompted review
Reply from Midwest Peptide
Thank you for the wonderful review! We take great pride in our packaging and getting orders out quickly, so it's great to hear both hit the mark. We look forward to your next order and supporting your research!
Great American peptide company with…
Great American peptide company with lots of lab testing and COAS. Would 100% recommend to anyone looking to buy peptides. As well as great customer service.
April 26, 2026
Unprompted review
Reply from Midwest Peptide
Thank you so much for the kind words! We are proud to be an American company committed to quality, and our COAs and rigorous lab testing are a big part of that. We appreciate the recommendation and look forward to supporting your research needs again!
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