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
Dee
2025-09-22 18:53
★★★★★ 5/5
PLEASE READ THIS HONEST REVIEW
PLEASE READ THIS HONEST REVIEW I'll keep this short but informative. I rarely leave reviews unless a product or company truly stands out — and this one did! While there were a few hiccups after I placed my order, Jason was quick to step i…
Read full review →
Ash
2025-09-22 06:10
★★★★★ 5/5
The best!
I've ordered from Certified-pep.com multiple times. Not only do they have the best prices, Jason and his team are amazing to work with. If I ever encounter a problem checking out, they reach out right away and help. Any questions, they are …
Read full review →
Dell
2025-09-21 19:27
★★★★★ 5/5
I’m new to this hole thing but this…
I’m new to this hole thing but this company has the best customer service and team members. They take the time to answer questions and help you find the right solution for your needs,Thinks again for the help
Read full review →
Greg Williams
2025-09-21 15:10
★★★★★ 5/5
Jason went above and beyond
I am dealing with a purchase mishap with my card and Jason went out of his way to reach out to me, try and solve this dilemma and came to help me out with another peptide and more. He really cares for you and wants to make sure the experien…
Read full review →
Noreen
2025-09-20 19:01
★★★★★ 5/5
Highly recommended!!
Highly recommended! Completely satisfied! Will absolutely do business here again.
Read full review →
Okeke Blessing chinenye
2025-09-20 15:21
★★★★★ 5/5
Satisfied and friendly
Satisfied and friendly
Read full review →
William Jeffers
2025-09-20 06:04
★★★★★ 5/5
Excellent customer service
Excellent customer service, fast shipping, great product. They go above and beyond!
Read full review →
Jill Marie Smith
2025-09-19 22:34
★★★★★ 5/5
Peptide Pros!!
Jason and his team are super quick to respond to any questions you have in regard to the products or how to use them. So excited to find a company who is trustworthy and cares about their customers!! I even scored a discount! Thanks guys!
Read full review →
Bryana Lopez
2025-09-18 21:05
★★★★★ 5/5
Amazing team and products!
Jason was initially the superstar that helped me with my first order. Rebecca helped me with my most recent order. She was very helpful with tons of information for me. Tons of stuff I didn’t even know. She had a lot of advice for products …
Read full review →
Connie GROELLY
2025-09-18 20:19
★★★★★ 5/5
Five stars all around from product to…
Five stars all around from product to communication to customer service top-notch
Read full review →
Tayla Ashley
2025-09-18 03:18
★★★★★ 5/5
Happy customer
Jason offers great, personable, fast, and informative customer service. I've purchased 3 times from Certified Peptides at just under $2500 thus far and happy with their products provided. This is the 4th peptide company I have purchased f…
Read full review →
Enrika
2025-09-17 23:42
★★★★★ 5/5
The best
Once again, certified peptides did not disappoint! I ordered saturday and got my research peptides today. Not to mention, their customer service is top-notch, you send an inquiry and they answer instantly. Jason and his team are wonderful! …
Read full review →
Bradlee Ellis
2025-09-17 20:30
★★★★★ 5/5
Make it plain and simple good people…
Make it plain and simple good people good products. They are personal and helped me with each step have bought before from them. But had issues with bank and debit card they walked me threw step by step of other payments. Im definitely …
Read full review →
Miranda Rain
2025-09-17 19:45
★★★★★ 5/5
Don’t walk, RUN!!
I haven’t even submitted my ordered but I had to share how great the service is! Not only was Rebecca so patient and willing to explain EVERYTHING to me but I commented on an old post on their facebook if there was any good promos and I had…
Read full review →
Andria G.
2025-09-17 07:40
★★★★★ 5/5
Great products Great service.
Just placed my 2nd order on Sunday and will be here Thursday. Easy process and great products. Excited to get my new order and try it out.
Read full review →
Jennifer Torres
2025-09-17 01:41
★★★★★ 5/5
I love this company.I started with my…
I love this company.I started with my GLP1 journey with another company and it’s very pricey.I spent a few weeks browsing around reading reviews and searching up the best place to continue with a high grade peptides,recommended by lots of r…
Read full review →
CJ
2025-09-16 17:42
★★★★★ 5/5
Quality Products Outstanding Service
Customer service is outstanding. I sent an email question about reconstitution of a peptide on a Sunday afternoon, and the company's owner replied within 30 minutes. Unlike many other peptide companies, they provide specific and helpful adv…
Read full review →
RICHARD
2025-09-16 16:29
★★★★★ 5/5
You get what you order from these guys…
You get what you order from these guys and I appreciate the service. I will tell you all that banks don't want to pay these guys (Big Pharma wants to keep their profits) so the checkout process can get you snagged up. Be patient and creativ…
Read full review →
Denise Crosier
2025-09-16 05:37
★★★★★ 5/5
Stellar!
Great to work with. Prompt replies. Fast fulfillment. Excellent products.
Read full review →
Nichole Erwin
2025-09-16 05:02
★★★★★ 5/5
Just made my first order
Just made my first order! The service I received was unparalleled! I had questions, lots of them, and I had multiple people all over it, helping me with in minutes! check this place out, I promise from your first contact, you will feel as i…
Read full review →
David Cabral
2025-09-15 17:45
★★★★★ 5/5
Certified Peptides a step above the rest.
I’ve used three different web base peptide vendors and they were all good; However, I will say Certified Peptides is great. 100% 5 stars from customer service to prices and quality, they are a great peptide company. I’ve only dealt with Jas…
Read full review →
Karina Del Toro
2025-09-15 16:44
★★★★★ 5/5
Jason is the best!
Jason is the best!! Extremely helpful, cares about your wellbeing while on peptides. And gives great vitamin recommendations as well. I have lost 20 lbs overall and that was more than what I anticipated. He has helped me, friends, and famil…
Read full review →
Melinda Kerlee
2025-09-15 08:09
★★★★★ 5/5
Always helpful!!!
Always helpful!!!
Read full review →
Kevin
2025-09-15 07:48
★★★★★ 5/5
This is just for the customer service…
This is just for the customer service aspect. I’ll do another after a few weeks with the product. Got the Wolverine and Hulk stack hoping to help with injuries and get back started in the gym. Rebecca was amazingly helpful and patient with …
Read full review →
Tony Meluzio
2025-09-15 06:51
★★★★★ 5/5
Jason was awesome
Jason was so supportive through the payment process. I am looking forward to receiving my first shipment.
Read full review →