All reviews
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Data source: https://certifiedpep-reviews.com/wp-content/uploads/2026/01/trustpilotreviews.csv
Marissa Huhges
2025-11-19 02:06
★★★★★ 5/5
Quick shipping the email instructions…
Quick shipping the email instructions was easy to understand and the product has been working well for me
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Jeff SF
2025-11-19 01:43
★★★★★ 5/5
Best Peptide seller with great customer…
Best Peptide seller with great customer service
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Michele Richardson
2025-11-19 00:27
★★★★★ 5/5
Great products and excellent customer…
Great products and excellent customer service. I've purchased many times from them and will continue to buy from this company.
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Michael Kieffer
2025-11-18 22:12
★★★★★ 5/5
Great company
Great company. Quality product. Quick shipping. They are my preferred vendor.
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Diogo Reis
2025-11-18 20:17
★★★★★ 5/5
Fast delivery and well packaged
Fast delivery and well packaged. Good prices!
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Dawn Lucas
2025-11-18 18:40
★★★★★ 5/5
Fast delivery, great products and excellent prices.
Fast delivery, great products and great prices.
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Meg
2025-11-18 16:22
★★★★★ 5/5
Simply the Best
With so many peptide companies out there, it can be difficult to delineate between those that are legitimate and those that aren't. I ordered from 4 different companies prior to finding Certified Pep. I wasn't satisfied with any of them for…
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Zach Gilliam
2025-11-18 06:10
★★★★★ 5/5
Great product
Great product
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Red
2025-11-17 22:14
★★★★★ 5/5
A++ Product
We have been buying peptides for a few months, excellent products, Great Prices! A++
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Stacey Williams
2025-11-17 21:19
★★★★★ 5/5
Highly recommend!
Everything about my experience was so easy. Easy to navigate website, very helpful and available customer support, and quick delivery! Definitely a satisfied customer.
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michelle
2025-11-17 18:59
★★★★★ 5/5
Love the price
Love the price, product and customer service.
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Colene
2025-11-17 18:33
★★★★★ 5/5
I've used Certified Peptides most of my…
I've used Certified Peptides most of my peptide journey because I can trust the purity.
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Quineton Anderson
2025-11-17 18:32
★★★★★ 5/5
Smooth Resolution That Restored My Trust
Update: There was a misunderstanding, and the company handled everything professionally once we talked it through. No hard feelings at all. I originally planned to go with them because of their great reviews—now I see why. I’ll definitely b…
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Monica Roberts
2025-11-17 18:10
★★★★★ 5/5
Super Customer Service
Outstanding customer service and really quick same day shipping.
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Moberg, Mark
2025-11-17 07:20
★★★★★ 5/5
Fast delivery
Fast delivery, great products at a good price. Some products I simply cannot find anywhere else.
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Adri
2025-11-17 05:39
★★★★★ 5/5
I’m a returning customer…
I’m a returning customer who recently purchased the 60 mg Tirzepatide vial. I cannot say enough good things about this company. First of all their shipping is very fast . The fact that they send you all the purchase receipts along with t…
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Alecia Eva
2025-11-17 04:56
★★★★★ 5/5
I was a big back
Ive been on the tirzempy since January and lost 45 ish lbs on it! I actually noticed less side effects than the dr prescribed one and quicker weight loss! Jason is a great guy and I really appreciated his patience with me when I started up …
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Angelo Ditaranto
2025-11-17 04:09
★★★★★ 5/5
Fast response!!!
Fast response!!! Products already shipped one day from ordering.
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Jeanne
2025-11-16 22:07
★★★★★ 5/5
Everything was perfect by this company
Everything was perfect by this company! Uncontrolled was the delivery which is out of their control with the delay but all items received and it was perfect other than that!!
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Rosalba Diaz
2025-11-16 22:01
★★★★★ 5/5
Unexpected Surprise
After a quick chat with the owner of this company, I was assured of the product and was impressed with the knowledge shared. I'm looking forward to losing the 40 lbs I have to go to be at goal. I'm beyond excited!
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laura steffen
2025-11-16 20:42
★★★★★ 5/5
these guys are amazing!
I absolutely love this company. Their customer service is wonderful. They keep you in the loop. The entire process of the order and the product is amazing as well as their presentation will definitely be using them again for all of my pet r…
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Rosemary Sieben
2025-11-16 11:48
★★★★☆ 4/5
A very responsive company with…
A very responsive company with excellent service. The main issue is frequent stock shortages, particularly for key peptides during attractive sales. This makes it difficult to capitalize on the promotions, though I appreciate the challenges…
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Kris Askins
2025-11-16 03:05
★★★★★ 5/5
Great cGreatustomer service!
Great customer service!! Lost 40 lbs on Terzipatide in 6 months.
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Darlene Downes
2025-11-16 00:46
★★★★★ 5/5
Truly the best customer service I’ve…
Truly the best customer service I’ve ever EVER experienced! The icing on the cake is that the products work! REALLY WORK! I’m satisfied from the ordering process to delivery.. and beyond! I’m a very pleased customer! I promise ….you won’…
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Customer
2025-11-16 00:21
★★★★★ 5/5
Excellent product and fast shipping
Excellent product and fast shipping. Recommend.
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