Certified Peptides
Biochemical Supplier, Biotechnology Company, Biochemistry Lab, Cosmetic Products Manufacturer, Cosmetics Industry
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Review summary
Based on reviews, created with AI
Based on 198 reviews, customers have shared their experiences with Certified Peptides. Reviewers overwhelmingly had positive experiences with this company, praising product quality and service....
Based on these reviews
Bucky Hon
11/27/2025
great products…
Dry great products and excellent customer service
Angela Battle
11/27/2025
Trouble with delivery
I had the most trouble with delivery, but the best most perfect help from Jason with my order!!!! He personally called and immediately sent out another package without hesitation! Customer service, chef’s kiss! The product chefs kiss also!
Michael Smith
11/27/2025
Trustworthy
Trustworthy
Amy Stohlman
11/27/2025
Fast shipping, good product, well priced
Fast shipping good product well priced. I’ll order again.
Apache Keawe-aiko
11/26/2025
LIFE CHANGING 💯
My whole life has been nothing but positive since being on RETATRUTIDE,for one thing my substance abuse thinking has gone silent,my drinking one or two beers and I don't want any more, my freaking brain actually feels like I'm getting smarter or sharper my thoughts and thinking are clearer almost like the movie limitless.just want to say thank you for giving me life again 🤙 ALOHA and MAHALO 🌴🌊😎
Company details
About
Certified Peptides is a peptide vendor.
Contact info
1068 reviews
All reviews
198 total ·
Top mentions
Bucky Hon
Unknown
great products…
Dry great products and excellent customer service
November 27, 2025Angela Battle
Unknown
Trouble with delivery
I had the most trouble with delivery, but the best most perfect help from Jason with my order!!!! He personally called and immediately sent out another package without hesitation! Customer service, chef’s kiss! The product chefs kiss also!
November 27, 2025Michael Smith
Unknown
Trustworthy
Trustworthy
November 27, 2025Amy Stohlman
Unknown
Fast shipping, good product, well priced
Fast shipping good product well priced. I’ll order again.
November 27, 2025Apache Keawe-aiko
Unknown
LIFE CHANGING 💯
My whole life has been nothing but positive since being on RETATRUTIDE,for one thing my substance abuse thinking has gone silent,my drinking one or two beers and I don't want any more, my freaking brain actually feels like I'm getting smarter or sharper my thoughts and thinking are clearer almost like the movie limitless.just want to say thank you for giving me life again 🤙 ALOHA and MAHALO 🌴🌊😎
November 26, 2025Sophia Moreland
Unknown
I got my order a little late but love…
I got my order a little late but love the product so far. Great price and the customer service has been amazing.
November 26, 2025K Rod
Unknown
Tirzepatide 2.5mg
So this is my first time ever using a peptide and decided on Tirzepatide 2.5mg. It’s been 3 weeks and lost 10 pounds, it’s been amazing. I’ve had the normal side effects nausea, extreme loss of appetite and at times a bit of weakness because I needed to learn to have food in my stomach but to do it in small portions throughout the day. I love sweets but also have pre-diabetes which is one of the reasons I started to take it and my cravings for sugar have gone away 100% so far. I don’t have those urges of eating everything I see. The support you get constantly via the chat with experienced professionals who a lot of them are even taking the peptides themselves and are able to guide you from their own experience. Sarah, Rebecca to name a few have been AMAZING. You can ask as many questions as you want before ordering and once you’re on it. I felt very comfortable telling them about everything I was feeling and I have not been disappointed. It’s not like taking a drug to make you look skinny it’s something that besides losing weight helps you normalize your body more naturally and that’s huge for me. My desire is to lose 20-30 pounds so I’m continuing my journey and will come back to post some updates.
November 26, 2025AMC
Unknown
Top notch customer service
Had an issue with first 2 deliveries which was not all their fault. Jason and staff were super quick to resend out the package and gave me a credit on my account. Have ordered from numerous sites that have disappointed but this one has been great. Products definitely are legit and are doing what they are supposed to do.
November 26, 2025David Halfon
Unknown
Great customer service
I've ordered 3 times now and the first two times everything was delivered quickly with no Issues. The third time things took a bit longer, 13 days to be exact and all my communications with Klarissa were excellent and extremely fast response no matter what time I emailed. You can't blame a company for the usps. If anything was wrong they were going to fix it but everything arrived perfect. I wasn't in a rush so the extra time wasn't an issue. Customer service is top notch
November 26, 2025Matt Groll
Unknown
Website was easy
Website was easy , shipping was fast. Haven't tried product yet. In the next couple weeks I will start
November 26, 2025Showing 1 - 10 of 198 reviews