I think you produce a great product that I don’t have to worry about the authenticity of the product. The prices are somewhat high compared to other others, however.
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Consulta las opiniones de los clientes
Communication was excellent and the they answered every question I threw at them. Everything came professionally labeled and boxed. I would give a 6th star for the easy purchasing process. Other se... Ver más
Customer service is UNMATCHED! Deliver is UNMATCHED! Shipping is UNMATCHED! Products are UNMATCHED! A++++ ♾️ The fact that this is a small business I mean small and they go above and beyond is FANTAS... Ver más
I placed my order on a Wednesday morning and it was delivered to my house on that Friday. The delivery updates/tracking is very good. Personally, I use the Cash App and it has been hassle free. Will b... Ver más
Información sobre la empresa
Escrito por la empresa
SJ PEPTIDES is a family-owned business based in the U.S., dedicated to providing high-quality research products with unmatched customer service. We take pride in offering high-quality, lab tested research products while ensuring fast and efficient shipping, same day or next day. At S JPEPTIDES, customer satisfaction and product excellence are our top priorities. SJ Peptides (sjpeptides.net) our previous site had a positive reputation, generally rated as "Excellent" with a 4.6 out of 5-star rating on Trust Pilot."
SAME DAY SHIPPING
IN-STOCK PRODUCTS
IN-STOCK PRODUCTS WILL SHIP SAME DAY ID PLACED MONDAY-FRIDAY FOR ORDERS PLACED BY 12P EST!
Información de contacto
Estados Unidos
- support@sjpep.net
- sjpep.net
4,6
Excelente
55 opiniones
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Amazing customer service & products
20 de octubre de 2026
Satisfied Customer.
Site is very user friendly. I received my order in a very timely manner and very well packaged.
19 de octubre de 2026
I've had nothing but good results from…
I've had nothing but good results from you.
19 de octubre de 2026
I think you produce a great product…
I think you produce a great product that I don’t have to worry about the authenticity of the product. The prices are somewhat high compared to other others, however.
21 de octubre de 2026
Great customer service and always…
Great customer service and always timely delivery
18 de octubre de 2026
Respuesta de SJ PEPTIDES LLC
Thank you for your 5-star review! We truly appreciate your support and are happy you had a great experience with SJ Peptides!
Experience was great
Experience was great. Love the product but wish there was more support.
20 de septiembre de 2026
Respuesta de SJ PEPTIDES LLC
We’re happy to hear you had a great experience and are pleased with our products.
We also appreciate your feedback regarding customer support. We’re continuously working to improve our customer service experience and make assistance more accessible.
We would love to know what additional support you were looking for so we can continue improving. Your feedback helps us grow, and we hope to earn that fifth star on your next experience!
I can’t get the payment to go through
I can’t get the payment to go through. I had been with you for 2 years and I am sad that I had to find another company because of your payment process.
20 de septiembre de 2026
Respuesta de SJ PEPTIDES LLC
Thank you for being a loyal SJ Peptides customer for the past two years. We truly appreciate your continued support and are disappointed to hear that payment processing difficulties have led you to shop elsewhere.
We understand your frustration, and we want to emphasize that **these payment processing challenges are just as frustrating for us as they are for our customers.**
Unfortunately, the research-use-only (RUO) industry faces significant restrictions from banks and payment processors. Unlike traditional retail businesses, we cannot simply use standard payment platforms. Many processors refuse to work with our industry, and those that do often impose additional restrictions, verification requirements, and transaction limitations. These decisions are made by the financial institutions, not SJ Peptides.
We continuously work to secure reliable payment options so our customers can continue ordering without unnecessary complications. We certainly do not want to make it difficult for anyone to purchase from us, especially customers who have supported us for years.
While we respect your experience, it is disappointing to receive a one-star rating for restrictions imposed by third-party financial institutions that are outside our direct control. We hope our customers can recognize the difference between the service we provide and the industry-wide payment challenges we are working hard to navigate.
We would have welcomed the opportunity to help troubleshoot your payment issue or explore another available option before losing you as a customer.
Thank you again for your two years of support. We hope to have the opportunity to earn your business again in the future.
SJ Peptides Admin
Respuesta de SJ PEPTIDES LLC
We appreciate the 5 stars! Thank you for trusting SJ Peptides for your research needs. Your support means so much to our team!
Great products and great service!!
18 de septiembre de 2026
Respuesta de SJ PEPTIDES LLC
Your 5-star rating means a lot to us! We work hard to provide quality products and excellent service. Thank you for choosing SJP!
I’ve bought a couple times from them…
I’ve bought a couple times from them now. Always great product and fast service. The sales help to be able to purchase what I need sometimes just great overall experience.
18 de septiembre de 2026
Respuesta de SJ PEPTIDES LLC
Thank you for the amazing review! We're grateful for your business and look forward to serving you again soon!
Affordable and fast.
18 de septiembre de 2026
Respuesta de SJ PEPTIDES LLC
Thank you for taking the time to leave us 5 stars! We appreciate your confidence in SJ Peptides and your continued support!
Great product and service
20 de agosto de 2026
Product is working great for me
Product is working great for me. Shipping is easy and fast.
20 de agosto de 2026
Need a little bit of instruction
Wish you would include instructions on how to mix, dosage info and how to give the shots. There is nothing.
20 de julio de 2026
Fast shipping and great people always…
Fast shipping and great people always there when assistance is needed.
18 de julio de 2026
I love this their fast delivery and…
I love this their fast delivery and great communication.
18 de julio de 2026
Hard to get debit card to work
Hard to get debit card to work. Everything else was easy
20 de julio de 2026
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