Certified Reviews

So far so good. Haven’t had the product very long so not too much to report yet. Thanks for your prompt service in mailing out my order.

Great quality peptides. It’s my second order, smooth ordering process, shipped on the same day, received within 2-3 days in FL

Fast reliable shipping. Good pricing. These peptides have made a huge difference in my life!

Fast shipping, quality stuff!! Definitely my go to. Couldn't be happier.

Hands down the most knowledgeable, helpful and attractive customer support team out there.

This is one of the best options available. Easy to understand, easy to order, and lots of resources.

So far so good. Only been a few days.

I have nothing but positive remarks about this company. Their communication was superb , product came professionally packaged, delivery was fast , and no mistakes were made. The addition of a QR card so I could reference dosing administration was excellent. I love this company.

Have only been using certified pro for a short while now but product selection is great. Prices are great and product arrives quickly. Would and have recommended them to others.

Certified peptides is a wonderful company to work with😃

Great customer service and support.

My honest review: I will only buy from Certified Peptides, even if there are cheaper options available. I was initially worried about ordering research peptides due to the lack of quality control in the industry, but with this company, I feel confident. Their customer service is outstanding and non-judgmental. They never made me feel foolish for asking questions or dismissed my concerns. They are very transparent with information. I waited to write this review until I had purchased several of their peptides, and they've maintained consistent quality. Plus, my blood work came back normal after months of use. I’m very satisfied and will choose no other source for my peptides.

I have tried a few different pep companies and by far this is the best company! They have real humans that will actually talk to you and answer your questions and they break everything down for you and make sure you have access to it all. Hands down this will be the only company I ever use. And there prices are are great. I am so happy I found them.

Always arrives on time. Price is good.

Fast shipping, communication throught the entire process. 2nd time ordering and zero issues!

The transparency here is top-tier. As someone who relies on data-driven decisions, having immediate access to the Certificate of Analysis (COA) is a huge factor in building trust. Beyond the data, the customer service is seamless, the chat is responsive, and you actually get through to a person who can help. The entire process is intuitive and clearly designed with the customer’s peace of mind in mind. Highly recommended for those who value both quality and accountability - Kaizen Kenny

They always sell good products. I have never had a problem with their products. I will be buying again

Im useing bpc157 and tb500 for torn rotator cuff. Ive heard about bpc157 for over a decade from many coworkers and other people I respect. It wasnt untill my own primary care physician recommended it when I said I was not wanting the surgery again that decided to try it. Now its a partial tear but its working as far as pain relief goes better than anything, better than mobic. Also I had a second mri from a seperate dr and now he seems to think its not so bad of a tear after 3 months of useing this. Originally I was told its a high grade tear. Now it might be a partial tear. Also I had rotator cuff surgery 5 years ago . This stuff works . Dont be scared. Most of the stuff in vitamin shops are not fda regulated either and lets not forget sometimes the fda aproves stuff that hurts people.

I don’t love the small vials. 1. It’s hard to know if it’s indeed 20mg, even harder to reconstitute and get an exact dose. Good product, seems clean from what I can tell, but vial is tiny.

This is a fantastic peptide company. Great sales, excellent product quality, and superb customer service.

My go to peptides supplier. Good prices, super fast shipping. I have called them with questions and got a real person. I like the personal messages from them.

I appreciated the peptide container I received with my 1st order, it’s very useful to contain my following orders as well. The larger reconstitution syringe will be helpful for the larger viles. Everything has been effective so far.

The company is clearly committed to delivering a quality product quickly, reasonably priced and with excellent customer service. It's not easy to find a personal touch with large businesses but they do it!

I’ve been very happy with the quality of my purchases, the prices, and especially the quickness of shipping.

I'm super pleased. I accidentally ordered the wrong thing and reached out and got my order cancelled so I could order the right one.