Sjpeptides 

Merci de votre visite sur Trustpilot. Malheureusement, il n'est plus possible de laisser un avis sur cette page parce que le site web de l'entreprise n'existe plus. N'hésitez pas à nous contacter si vous avez des questions.

Bien que nous ne vérifiions pas les affirmations individuelles, car les avis reflètent l’opinion personnelle des utilisateurs, certains avis sont accompagnés du statut « vérifié » lorsqu’il est possible de confirmer qu’une interaction avec l’entreprise a eu lieu. En savoir plus

Pour protéger l’intégrité de la plateforme, chaque avis, qu’il soit vérifié ou non, est analysé par notre logiciel automatisé 24 h/24 et 7 j/7. Il identifie et retire tout contenu qui enfreint nos conditions d'utilisation, y compris les avis qui ne se basent pas sur des expériences authentiques. Nous sommes conscients que nous ne pouvons pas tout détecter, et vous pouvez nous signaler tout élément qui aurait pu nous échapper. En savoir plus

Lisez les avis des autres

Noté 5 sur 5 étoiles

Website is user friendly with trusted, and a ton of quality made products to choose from. The customer service is on point with quick replies back and very knowledgeable and helpful. I've been a repe... Voir plus

Noté 5 sur 5 étoiles

I wasn’t going to use them cause I didn't really like the person who introduced me to them 😂😂😂. I don’t usually have questions after I order so I can’t speak on customer service or anything. P... Voir plus

Noté 5 sur 5 étoiles

I have always had amazing service from SJ! My products have always been delivered timely and have been of excellent quality. Their customer service is best around! Any issues that I have had have be... Voir plus

L'entreprise a répondu

Noté 5 sur 5 étoiles

Order received faster than expected. Choosing the fedex option makes it come a couple days faster. I cannot speak to how well it works because I won’t begin my research for several more days

À propos de l'entreprise

  1. Entreprise de biotechnologie
  2. Industrie cosmétique
  3. Recherche et développement de produits

Écrit par l'entreprise

SJPEPTIDES 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 SJPEPTIDES, customer satisfaction and product excellence are our top priorities. Our new website is SJPep.net


Coordonnées de contact

Les entreprises sur Trustpilot n’ont pas le droit d’offrir des incitatifs ni de payer pour masquer des avis. Les avis reflètent l’opinion des utilisateurs et non celle de Trustpilot. En savoir plus

Noté 1 sur 5 étoiles

COA is over 1 year old

The product has a COA that is over a year old!! I can't even go to the website from the link here on trustpilot.

6 mars 2026
Avis spontané
Logo de Sjpeptides

Réponse de Sjpeptides

We appreciate your feedback and would like to address several inconsistencies in your review.

You mentioned that you are unable to access our website through Trustpilot, while also stating that our Certificates of Analysis (COAs) are over a year old. At this time, our Trustpilot profile has not yet been updated with our current website, which is why the link may not be functioning correctly. We are not actively using Trustpilot until this issue is resolved. Please note that we do operate on a new website with updated information.

We would also like to clarify that our COAs are not over a year old. We conduct testing for every new batch we receive to ensure quality, accuracy, and transparency. Any claim suggesting otherwise is incorrect.

Additionally, upon further review, it appears that your profile contains multiple negative reviews across several peptide companies. We were unable to locate any verified purchases associated with your name or information in our system.

To ensure fairness and accuracy for both our customers and our business, we kindly ask that you provide verifiable order details if a purchase was made. We are always happy to review and address legitimate concerns when proper information is provided.

At SJ Peptides, we stand behind our quality, transparency, and customer service, and we take all feedback seriously when it is based on confirmed experiences.

Noté 1 sur 5 étoiles

They don't respond to concerns and when…

They don't respond to concerns and when in wrong won't rectify wrong doing cause their system doesn't allow it. Do not order they will do you wrong

1 décembre 2025
Avis spontané
Logo de Sjpeptides

Réponse de Sjpeptides

We’re sorry you feel dissatisfied with your experience. We do take all customer inquiries seriously and respond in accordance with our established policies.

As stated clearly in our terms and conditions at the time of checkout, once an order is processed and shipped, it cannot be canceled, modified, or refunded due to the nature of our products and payment systems. These policies are applied uniformly to all customers.

We also want to clarify that while we welcome respectful communication, we do not take threats, harassment, or abusive language lightly. Multiple messages containing harassment and profanity were received regarding this matter. Such conduct is not acceptable, and we will pursue appropriate channels if necessary to protect our business and staff.

We have reviewed this matter thoroughly and acted fully within our published policies. While we understand that outcomes may not always meet individual expectations, this does not constitute wrongdoing.

For any further communication, we ask that it remain professional and conducted through our official support channels.

— SJ Peptides Customer Support

Noté 5 sur 5 étoiles

Order received faster than expected

Order received faster than expected. Choosing the fedex option makes it come a couple days faster. I cannot speak to how well it works because I won’t begin my research for several more days

5 décembre 2025
Avis spontané
Noté 2 sur 5 étoiles

I wasn’t sent my “ needles” even though…

I wasn’t sent my “ needles” even though the package said they were sent snd I called twice left a voicemails and sent an email
And no response ..

22 octobre 2025
Logo de Sjpeptides

Réponse de Sjpeptides

Thank you for your feedback. We want to clarify a few important details to ensure accuracy.

Our warehouse and office were closed from 10/31–11/9, which was posted on our website banner and social media. During that time, no calls, texts, or emails were able to be answered. We did not begin responding to voicemails or emails until 11/10.

We reviewed our system and do not show any email received from you. Email is always the fastest and most reliable way to reach our team, and as of today all emails have been fully responded to. We are still working through the large number of voicemails and text messages received while we were closed, which is why phone responses may be delayed.

If you are missing an item from your order, please email us directly at orders@sjpeptides.net with your order number, pictures of the package, packing slip and what you received, and we will be happy to get this resolved for you right away.

Noté 5 sur 5 étoiles

Gold Standard Company and products

Website is user friendly with trusted, and a ton of quality made products to choose from. The customer service is on point with quick replies back and very knowledgeable and helpful. I've been a repeat customer for some time now and will always keep coming back from the purity and quality products

25 octobre 2025
Noté 5 sur 5 étoiles

Highly Recommended

Great customer service. Plus a High Quality product and very professional. Down to earth and personable

22 octobre 2025

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