Trustprime
Research-use-only peptides · Miami, United States
Computed from all 1,272 archived reviews — not written by us.
96% of the 1,272 customers who left a review rated their experience 4 or 5 stars. The subjects they raise most often are shipping speed, ordering experience and product quality. Product quality is the most consistently praised (4.92 average across 336 reviews mentioning it). Ordering experience draws the most mixed feedback, at 4.71. The 27 reviews rated 1 or 2 stars are kept in this archive and can be read using the rating filter.
813 reviews
423 reviews
336 reviews
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70 reviews
Jeremy Mock
US ·1 review
Very helpful with information. Quality product and fast shipping. The staff was also very responsive when we asked some questions.
Jackie Hansen
US ·1 review
Only giving a 4 because I haven't started my research yet. Ordering and shipping were amazing! All items were in great condition and nicely packaged. So far I do recommend PrimeLab Peptides.
Nicole
US ·3 reviews
Highly satisfied with my experience with Prime Labs. I truly appreciate how detailed and informative their peptide descriptions are, it made understanding the products easy and reassuring. The ordering process was quick, simple, and hassle free. Shipping was incredibly fast, and the research product works fantastic. The pricing is also very reasonable and fits well within my budget. I highly recommend Prime Labs!
Sam Henry
US ·1 review
Reasonable prices - would hope for more promos considering how much we have bought for our research, but great shipping and customer service. Overall, highly recommend!
Dawn McKinzie
US ·1 review
The process was easy as well as the instructions on and about the products offered. Choosing the right product, ordering, checking out and shipping also no problem. Delivery was quick with the QR codes right on the box for easy access and reinforcement of instructions. Wonderful experience & don't forget the great discounts offered!! Thank for your research.
Tarah Vantellman
US ·1 review
Love the product lost 20lbs already and feeling good low side effects. Shipping is fast and friendly. Iv been recommending this to all my friends
Ericka Z
US ·1 review
Great experience overall! There is a wide variety of products available to review, and each listing includes clear descriptions and easy-to-follow directions. The entire process is seamless, from selecting products to checking out. Shipping is prompt, and tracking information is readily available, making it easy to monitor orders every step of the way. Highly recommend!
Amir Jammal
US ·1 review
Product has always arrived on time or earlier. I have only ever had one issue with a product getting lost in transit and to my surprise they were very communicative. They even gave me a new shipment after they found that the deliverer lost the order. Will definitely continue to use prime lab
Sheila
US ·1 review
Delivery is fast; I receive my product a few days after I order it. I have been taking Retatrutide for 4 months now and have lost 40 pounds! I am so happy with the results.
Marcelo Tadeu Copini
US ·1 review
The entire purchasing experience exceeded my expectations. The communication was excellent from start to finish. Their customer service was professional, responsive, and genuinely committed to solving every question quickly. The products arrived well packaged, professionally sealed, and exactly as ordered. The quality of the packaging and presentation gave me a great deal of confidence. Based on my experience, I can confidently recommend Prime Lab Peptides for both their outstanding customer service and overall professionalism. I will definitely order from them again on my next trip to the United States.
Holly Volkmuth
US ·1 review
So far, so good. Ordering was easy, shipping was upgraded for free, the packaging is great, and pleased with my research materials!
Heather Green
US ·1 review
The product was easy to order and priced very competitively! The shipping was extremely fast which was much appreciated. I would definitely order from this company again!
Fiorella Castañeda
US ·2 reviews
Mala porque he pagado el producto y mas de 9 dias no me entregan el producto ni atienden mi queja Siento que ka calidad e intensidad del producto en los envios iniciales era bueno y ahora no Parece agua
Rayssa Cristina
US ·1 review
Produto excelente! Fiquei muito satisfeita com a compra. A entrega foi rápida, o produto chegou muito bem embalado e exatamente como descrito. Recomendo!
Prime Lab Peptides is a research-use-only peptide supplier known for consistent product quality and responsive customer support. We're a team of passionate individuals driven by the mission to provide the highest possible quality on the market — not by profit, but by purpose.
We process all orders within 12 hours of confirmation. Every package is shipped directly from our U.S. laboratory via FedEx 2Day Air, with full tracking and protective packaging to ensure fast and secure delivery.
John Dixon
US ·1 review
The fact that my shipment delivery was upgraded to 2 day air verses the usual ground delivery! Makes a huge difference in when I receive my packages. My very first order took over a week which I had never had issue with other companies that I have used.
Wilian Santos
US ·2 reviews
Product delivered very fast
David G
US ·17 reviews
Our busy research lab has had great success with the high quality peptides provided to us by Prime Lab Peptides. We demand top quality for our research and they deliver this consistently and on time, every time.
Kimberly Bourne
US ·2 reviews
They have been great! Got my package right on time!
Barbara G.
US ·3 reviews
Great quality, fast shipping
Kimberley Gregg
US ·1 review
Customer service is great!!! Super helpful and quick response
Felischa Higgs
US ·2 reviews
Everything is great easy to order and very fast shipping.
Carlos Cruz
US ·2 reviews
Great service, prompt delivery. Very satisfied with the whole experience!
Teri Silcock
US ·1 review
Fast service, my correct order, prices are great and the packaging was outstanding! I will be ordering again
Mindy Cook
US ·2 reviews
Prime labs has what I need and the service is great. They answer questions when I need. Shipping is fast.
Ki riya
US ·2 reviews
I loved buying from this company! I bought my product, but roughly five days passed without it getting shipped out so I sent them an email about it. They said it's because the 'size' I wanted was out of stock, but they gave me a full refund and sent me a free bottle with a higher mg. I was very thankful and started conducting my research with the Tirzepatide 30mg. Everything seems to be going smoothly and all the symptoms points to a high purity vial of Tirz. I waited three weeks before leaving a review and I can attest that this product is of great quality. This was my first time buying a research peptide company and I'm glad this company was my first time.
David G
US ·17 reviews
Once again our busy research lab has been able to depend on Prime Lab for the highest quality peptides. We are demanding and they meet the challenge every time. I highly recommend working with Prime Labs.
Brittney
US ·2 reviews
Great product and quick shipping
Charles Hamilton
US ·1 review
Product shipped in reasonable amount of time. I have had a great experience with my research results. I would recommend to friends looking to research as well.
Ana Souza
US ·1 review
Good ❤️❤️ Everything is safe and reliable, and the delivery is super fast. thank you
Samantha Eddy
US ·2 reviews
Quick and easy upgraded shipping. Would recommend and will be using them again
Melanie Rose
US ·1 review
Great product
Baneza Rivera
US ·2 reviews
Great Customer service and fast shipping.
Caitlyn Moore
US ·1 review
I’ve had a good experience so far with this company. I can only attest to my experience so far. Great price, fast shipping. I do wish they gave a little bit of instructions but I understand why they can’t. I’m on month 3 and going great so far. Recommend the tirzepatide
customer
US ·15 reviews
Product is legit. Great price. Fast shipping.
Two sources. 1,272 were left by customers on our former public review profile and rebuilt from the notification we received for each one — the wording, rating and date are the customer's own. The rest were written here since, after an order or directly from this page.
A human reads each new review for abuse, defamation, personal data or off-topic content — never for its rating. Every decision is logged with its reason, and a published review appears word for word.
The 19 one-star and 8 two-star reviews are kept and readable through the rating filter. A page that only shows praise is not worth reading.
Reviews their authors deleted, and reviews taken down before the former profile closed, are excluded — republishing them would put back online what was removed.
A plain average of 1,276 ratings, every review counting once. No weighting, no recency bonus.
