Northlinelabs Bewertungen 109

TrustScore 4.5 von 5

4,5

Wir überprüfen keine spezifischen Behauptungen, da die Meinungen der Bewerter ihre eigenen sind. Wir können Bewertungen jedoch als „verifiziert” kennzeichnen, wenn wir bestätigen können, dass eine geschäftliche Interaktion stattgefunden hat. Mehr erfahren

Um die Integrität unseres Portals zu schützen, überprüft unsere automatisierte Software alle Bewertungen – unabhängig davon, ob sie verifiziert sind oder nicht – rund um die Uhr. Diese Technologie identifiziert und entfernt Inhalte, die gegen unsere Richtlinien verstoßen, wie zum Beispiel Bewertungen, die nicht auf einer wirklichen Erfahrungen basieren. Uns ist bewusst, dass wir möglicherweise nicht alles erfassen, doch Sie können uns jederzeit problematische Inhalte melden, die wir Ihrer Meinung nach übersehen haben. Mehr erfahren

Das sagen Bewerter

Bewertet mit 5 von 5 Sternen

I’ve had nothing but positive experiences with this company. Not just once but twice they have gone above and beyond and given me stellar customer service. The first time, the reached out to me. The s... Mehr ansehen

Bewertet mit 5 von 5 Sternen

Outstanding customer service, product arrived within 2-3 days. Everything checked out perfectly. I’ve been purchasing peptides for the last two years, these guys are the best in the game.

Bewertet mit 5 von 5 Sternen

After issues with UPS delivery, I finally received my first order of LIPO C from Northline. First off customer service with shipping was phenomenal. We emailed back and forth and they always responded... Mehr ansehen

Unternehmen hat geantwortet

Bewertet mit 5 von 5 Sternen

Hearing Al the horror stories about peptide companies and not knowing who to trust about the products being as good as they say they are, I took a chance on North Lake Labs and have been pleased to... Mehr ansehen

Unternehmen hat geantwortet


Kontaktinformationen

4,5

Hervorragend

TrustScore 4.5 von 5

109 Bewertungen

5 Sterne
4 Sterne
3 Sterne
2 Sterne
1 Stern

Hat 80 % seiner negativen Bewertungen beantwortet

Antwortet meist innerhalb von 1 Woche

So nutzt dieses Unternehmen Trustpilot

Erfahren Sie, woher die Bewertungen stammen und wie sie ausgewertet und moderiert werden.

Unternehmen auf Trustpilot dürfen keine finanziellen oder anderweitigen Anreize oder Gegenleistungen für das Verbergen von Bewertungen anbieten. Bewertungen spiegeln die Meinung einzelner Nutzer wider und nicht die von Trustpilot. Mehr erfahren

Bewertet mit 5 von 5 Sternen

Consistency

Been a customer for a few months. Products are as described, backed with COAs and available customer support.

Highly recommend.

31. März 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Hi Chris, thanks for being a long-time customer. Consistency is the bar we hold ourselves to. Northline Labs Support Team

Bewertet mit 5 von 5 Sternen

Great customer service

I made my first order and it duplicated. I messaged them and they sent back the first payment and fixed it. Really super easy to work with.

4. März 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Hi Ruthann, glad we could fix the duplicate quickly — thanks for the patience and the kind review. Northline Labs Support Team

Bewertet mit 5 von 5 Sternen

Hearing the horror stories about various peptide companies

Hearing Al the horror stories about peptide companies and not knowing who to trust about the products being as good as they say they are, I took a chance on North Lake Labs and have been pleased to say the least.
From customer service helping me with the payment, ordering the product and receiving my peptides quickly.
I ordered Retatrutide, Tesamorelin, SLU-PP 332 & MOTS C based on what each peptide would do. So far, six weeks into my research all have met and exceeded their expectations of what they are supposed to do.
I will be ordering more of the same peptides as well as others from North Lake Labs.

27. April 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Hi Dale, glad you took the chance on us — thanks for the trust and the detailed review. Northline Labs Support Team

Bewertet mit 5 von 5 Sternen

Fast service

Was able to get my stuff very quickly and I live in Hawaii which is very unusual.

6. April 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Hi Tommy, glad we got it to Hawaii fast — thanks for the review. Northline Labs Support Team

Bewertet mit 5 von 5 Sternen

Great quality

Great quality, timely delivery nuff said.

1. April 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Hi Michael, thanks for being a repeat customer — we appreciate you. Northline Labs Support Team

Bewertet mit 5 von 5 Sternen

My experience with Northline has been exceptional

My experience with Northline has been excellent. Product was as described and arrived within 4 business days. I've reordered from them and will continue.

10. April 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Lynne, repeat orders are the truest 5-star rating we can earn. Thank you—we'll keep showing up.

— Northline Labs Support Team

Bewertet mit 5 von 5 Sternen

A provider you can trust!

I have purchased with Northline Labs a bunch of times now and been very pleased with the process, and products. In a time when it's hard to find trustworthy sourcing, you can trust Northline!

15. April 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Shayne, that's exactly the bar we set—be the lab people can trust when sourcing is messy out there. Thank you for the repeat business.

— Northline Labs Support Team

Bewertet mit 5 von 5 Sternen

Affordable, fast.

Prices are some of the most, if not the most, affordable, out there. I received my order within a few days with standard shipping. Everything was as expected. No complaints. Will purchase again!

16. Februar 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Hi Keisha, thank you — affordable, fast, and consistent is exactly what we are aiming for. Northline Labs Support Team

Bewertet mit 3 von 5 Sternen

Shipping and product quality is good

Shipping and product quality is good! However, customer service is poor. It takes days for them to respond back or they don’t respond at all. I would ask about wholesale or ambassador perks, they responded once but the other times did not get no response.

27. April 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Hi Cynn, thank you for the kind words on shipping and product quality — and the honest feedback on support. You are right that response times have been uneven during a fast growth stretch, and we have been actively fixing that. On the wholesale/ambassador inquiry: please email hello@northlinelabs.org with "Wholesale follow-up" in the subject line and we will get you a real answer the same business day. We appreciate you giving us the chance to make it right. Northline Labs Support Team

Bewertet mit 5 von 5 Sternen

Northline labs has outstanding customer…

Northline labs has outstanding customer service and the products are phenomenal!

6. April 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Hi Tianna, thank you so much for the kind words on both service and products. We appreciate you. Northline Labs Support Team

Bewertet mit 5 von 5 Sternen

Ordered and arrived quickly

Ordered and arrived quickly. Only feedback is more direction about reconstitution and amount to use. Turned to the internet to find the info which isn’t always the best.

2. März 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Thanks for the honest feedback, Dan. We're working on rolling out clearer reconstitution and protocol references right on each product page so researchers don't have to dig elsewhere. Appreciate you flagging it and glad the order arrived quickly.

— Northline Labs Support Team

Bewertet mit 5 von 5 Sternen

Great experience overall

Great experience overall.
Placing orders is simple and quick.
I place my order and in a few days later it is in the mailbox. I have not had a zero dark issues when comes to shipping.
Love the variety of peptides that are available.

11. April 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Appreciate this, Rob. Reliable shipping is one of the things we obsess over—glad it's been working for you, and thanks for sticking with us across multiple orders.

— Northline Labs Support Team

Bewertet mit 5 von 5 Sternen

Extremely high quality product

Extremely high quality product. High quality presentation.

Delivery time 2-3 days with live tracking.
Best experience I could have asked for.

1. April 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Thanks, Stacks. Quality and fast tracked delivery are our north star—glad it showed.

— Northline Labs Support Team

Bewertet mit 5 von 5 Sternen

I’ve ordered 4 times from Northline

I’ve ordered 4 times from Northline; every order was on point except one order my package was either stepped on or smashed when I got it from UPS. They re-issue right away no questions.

16. April 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Westin—thank you for the loyalty across 4 orders. UPS handling can be rough, and we appreciate you sticking with us. We'll keep working to make every package land in good shape.

— Northline Labs Support Team

Bewertet mit 5 von 5 Sternen

Order No. 33344 (SLUPP332)

Gonna give credit where it’s due, their SLUPP332 is legit! I used to pay about $240 for 10 mg this company charged me $155 for 20 mg. Initially I gave this company one star due to me paying 30 extra dollars for 2 day shipping, and not getting it until 5 days later, as well as not getting a response from the company, and after seeing this was an on going issue with other people, I really got worried that I was getting screwed over… it finally came today, I took it earlier and completely forgot about it. I went to the gym and had AMAZING ENERGY! Didn’t put 2 and 2 together until I remembered that I took it earlier… this stuff is amazing and for the price it’s unbelievable.. let it be known. I’m giving them 5 stars for the product NOT FOR THE CUSTOMER SERVICE, once you guys get that down nothing will stop your company, and coming from a business owner I suggest your outsource that, maybe to the Philippines for cheap and that will probably stop all of your negative comments... It’s crazy! When I gave them a bad review on trust pilot they replied to my comment on trust pilot within the same hour and said they were going to respond to me on my email and still haven’t by the way! So for that, I’ll still give them one star, but as far as the peptide goes I’ll give them a 10 out of 10 for their SLU 👍

18. April 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Hi there, thank you for providing your order number, we are going to be reaching out to you today.

Bewertet mit 1 von 5 Sternen

Wish I’d read the negative reviews…

Wish I’d read the negative reviews before ordering. Worst experience after having ordered from a few other peptide companies. To begin, paid for two day shipping and didn’t receive for 10 days as other reviewers have noted. But most egregious is that none of the vials have batch numbers that correlate with the COA published on their website and no printed COA came with my order. Dose written on the Reta vial was a completely different dose than the vial ordered. I would never ever feel safe using and conducting research with any vials that come from this company. Just outrageous, epically given that I spend $750 on my order.

Order #32506

Update: not sure why they’re pretending not to know about this order considering they’ve emailed admitting their mistake re wrong vial being sent. This still however does not address my concerns re safety of vials as batch numbers and lot numbers don’t correlate to what’s published on the site. This is the only peptide company I’ve seen have this discrepancy and not include COAs with orders sent.

22. April 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Hi there, please provide your order number as i cannot find any record of your order.

Bewertet mit 1 von 5 Sternen

It's Chinese untested chemicals

Their reviews all have American names and horrible English that's been translated from Chinese. This company is NOT third party tested. They are a Chinese company shipping from over seas with untested chemicals. I tested the Retarutride and it was only 42% pure. This is a health risk.

Update: I sent all the proof to northline labs and they doubled down that their reviews are authentic when it's a name like Jeff Kyle and the message is like "Purchased Times many and Can't I get enough! Incredible generosity of this peptide man journey!"

21. April 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Hi Avi, this is just an outright lie. Please reach out and provide proof of this. We test every product you must be from a competitor.

Bewertet mit 1 von 5 Sternen

Bought northline labs retatrutide 20mg…

Bought northline labs retatrutide 20mg and it was delivered from a home address. I have sent numerous emails and texts asking why and to send me cert on this product but keep getting the run around. I’ve taken the product for over a month and don’t believe it is legit. I previously purchased from peptide science but they went out of business. So I know what I should be feeling with the product. Very disappointed

27. März 2026
Bewertung ohne vorherige Einladung
Northlinelabs-Logo

Antwort von Northlinelabs

Hi Brad, please provide your order number and someone from our staff will reach out and facetime you from our commercial facility.

So funktioniert Trustpilot

Auf Trustpilot hat jeder die Möglichkeit, Bewertungen abzugeben. Der Verfasser einer Bewertung kann diese jederzeit bearbeiten oder löschen, und die Bewertungen werden angezeigt, solange der jeweilige Nutzer-Account aktiv ist.

Unternehmen können über automatische Einladungen zur Bewertungsabgabe einladen. Diese Bewertungen werden mit dem Hinweis „verifiziert“ versehen, um darauf hinzuweisen, dass es sich um echte Erfahrungen handelt.

Erfahren Sie mehr über die verschiedenen Arten von Bewertungen.

Zum Schutz unseres Portals setzen wir auf eine Kombination aus spezialisierten Mitarbeitern und cleveren Technologien. Erfahren Sie, wie wir gefälschte Bewertungen bekämpfen.

Erfahren Sie mehr darüber, wie Bewertungen auf Trustpilot gehandhabt werden.

Hier ​finden Sie 8 Tipps für das Schreiben von Bewertungen.

Die Verifizierung hilft sicherzustellen, dass es sich bei den Bewertungen, die Sie auf Trustpilot lesen, um Bewertungen von echten Menschen handelt.

Anreize für das Schreiben von Bewertungen anzubieten oder selektiv zur Bewertungsabgabe einzuladen, kann den TrustScore verfälschen. Deshalb verstößt beides gegen unsere Richtlinien.

Erfahren Sie mehr