All reviews
Browse the full Trustpilot export. Use search and filters to find specific reviews.
Data source: https://certifiedpep-reviews.com/wp-content/uploads/2026/01/trustpilotreviews.csv
LESLIE
2025-12-02 05:51
★★★★★ 5/5
Easy to deal with quick to respond/react
Easy to deal with, quick to respond/react.
Read full review →
Rene M.
2025-12-02 03:54
★★★★★ 5/5
Great service!
I’m going to honest, I wasn’t sure what to expect. My brother referred me to certified peptides and I’m sure glad I decided to try. Customer service was great, they answered all my questions. They got my order shipped fast, and gave me all …
Read full review →
Cassie
2025-12-02 01:05
★★★★★ 5/5
If I could give 10 stars ⭐️
If I could give 10 stars, I would. James is AMAZING with assistance needed plus always there to answer questions. Super fast shipping too.
Read full review →
Chad Knapp
2025-12-01 21:20
★★★★★ 5/5
Great Experience
Absolute stellar customer service and quality. This is the only company I trust to buy peptides from. 10/10 thank you for a great experience.
Read full review →
lindsey wilson
2025-12-01 19:23
★★★★★ 5/5
The package came on time and was easy…
The package came on time and was easy to use and had a lot of information available in case I needed to get a hold of somebody
Read full review →
Sandra Hammer
2025-12-01 18:00
★★★★★ 5/5
Excellent customer service
Excellent customer service! Having worked with most major peptide providers, I can confidently say this company offers by far the best combination of pricing and service.
Read full review →
Matt G
2025-12-01 04:16
★★★★★ 5/5
Fast
Fast, reliable, great products.
Read full review →
David
2025-12-01 02:43
★★★★★ 5/5
Great Co.
Great Co. very personalized and its easy to reach them if you have a question, fast shipping and the product always works great. I have purchased from them for the last 8 orders and am very pleased, highly recommended.
Read full review →
Stephen Salazar
2025-11-30 23:29
★★★★★ 5/5
Great company everyone is so friendly…
Great company everyone is so friendly and helpful; The site is easy to use and find what you need! The peps are great and top quality; I loved my experience so much so I send all my friends there!!
Read full review →
Todd McCoy
2025-11-30 02:30
★★★★★ 5/5
Large selection of quality products…
Large selection of quality products that are ready to ship quickly.
Read full review →
Kevin Hughes
2025-11-30 00:24
★★★★★ 5/5
Order on weekends to get the best deal.
I have tried Reta, Trizep. PT-141, CJC1295 with Ipamorelin, Mot-c, SS-31, sermorelin, Tesamorelin. All have proven their value!!!
Read full review →
Robert Kidd
2025-11-29 23:07
★★★★★ 5/5
Great
very quick shipping. The product is pure and good pricing.Couldn't be happier
Read full review →
Erin Distler
2025-11-29 23:03
★★★★★ 5/5
My Forever Home for Peptides!
I appreciate the fast shipping, great prices, and the peptides are the best I’ve found so far! I will be a repeat customer for sure!
Read full review →
Brian
2025-11-29 18:00
★★★★★ 5/5
Title
Good product , shipping was quick.
Read full review →
Dean Doe
2025-11-29 15:09
★★★★★ 5/5
I ordered from Certified Peptides and…
I ordered from Certified Peptides and my products arrived quickly and well-packaged, and customer service was responsive. That said, online peptides aren't regulated, so I'd only buy if you check batch testing and purity carefully.
Read full review →
Philip Petrus
2025-11-29 10:25
★★★★★ 5/5
The product works great and delivery…
The product works great and delivery was quick and easy
Read full review →
James Francis
2025-11-29 05:47
★☆☆☆☆ 1/5
FAKE BAC WATER
Ordered a few bottles of bac water. Had one tested. No benzyl alcohol in the bottle. Now i dont trust the peps i ordred and i dont think anyone else should.
Read full review →
Tabitha Torres
2025-11-29 03:43
★★★★★ 5/5
Customer service is superb
Love that CP offers so many coupons, the owners are so greatnwoth delivering you detailed information, shipping is so fast and they always include a mixing needle and alcohol pads.
Read full review →
Jw Tillery
2025-11-28 23:37
★★★★★ 5/5
Certified-pep is Top Notch
Jason and his crew are the best there is. He goes above and beyond for each of his clients and cares enough to make sure your product is amazing and quick to get.
Read full review →
Jannye Bristow
2025-11-28 23:30
★★★★☆ 4/5
shipping and credit card charge are way…
shipping and credit card charge are way too high, otherwise OK
Read full review →
Ed C.
2025-11-28 23:15
★★★★★ 5/5
Second order with Certified Peps
Second order with Certified Peps. I order the Tirz. 10 pack of 30mg. at 30% off and free shipping, great deal. I have researched their Tirz. previously and it is legit as compared to a compounding pharmacy product that I have also used. …
Read full review →
Elizabeth
2025-11-28 22:48
★★★★★ 5/5
My first order never arrived and they…
My first order never arrived and they contacted me and have now sent out a replacement. Very grateful on their response
Read full review →
Frank
2025-11-28 19:44
★★★★★ 5/5
Great Product , Drawing Syringe and Prep Pads Included
Use to order from another company. CERT Pep had fast delivery (product arrived faster han promised), and great packaging. What stood apart is that they included a drawing syringe and alcohol prep pads I havent seen this. I will neca re…
Read full review →
Michael Smith
2025-11-28 15:03
★★★★★ 5/5
Customer service
Customer service
Read full review →
Jerry Welsch
2025-11-28 14:18
★★★★★ 5/5
Ease in ordering
Ease in ordering. Information on products is easy to read and thorough. I had a question about one of the products and the person whom I was chatting with was very helpful and was able to walk me through an online order.
Read full review →