Fantastic. After the hiccups on my first order, I paid closer attention when checking out to look for tracking. Been fantastic ever since. I won’t buy from anywhere else. Peptides are expensive regard... Vis mer
Vi bekrefter ikke spesifikke uttalelser siden en forfatters mening er hens egen, men vi kan merke en anmeldelse som "bekreftet" når vi kan bekrefte at det har vært kontakt med virksomheten. Mer informasjon
For å beskytte plattformens integritet vil alle anmeldelser på plattformen—bekreftet eller ikke—bli undersøkt av vår automatiserte programvare (tilgjengelig hele døgnet). Denne teknologien er designet til å identifisere og fjerne innhold som bryter med retningslinjene våre, deriblant anmeldelser som ikke er basert på en faktisk erfaring. Vi vet at vi ikke kan fange opp alt. Hvis du tror at vi har gått glipp av noe, kan du rapportere det. Mer informasjon
Se hva andre synes
The products work as stated , price is very fair . The one detail to tighten up would be customer service , I tried multiple times to call to no answer never a call back . They definitely respond to e... Vis mer
Selskapet har svart
Northline was recommended by family and after researching online with quality and pricing comparable sites we do choose to use Northline. Shipping was very fast with secure packaging. Order... Vis mer
Selskapet har svart
I’ve ordered from Northline multiple times now and have had no problems whatsoever every time. Checkout process is super easy and delivery is quick. Products come well packaged and definitely are legi... Vis mer
Selskapet har svart
Informasjon om virksomheten
Skrevet av virksomheten
Northline Labs is an independent United States supplier of research-grade peptides and bacteriostatic water. We work with researchers, laboratory professionals, and biotech operators who need consistent quality and predictable supply. Every batch we ship is third-party verified at 99%+ purity. The Certificate of Analysis for each lot is published on the corresponding product page before the order moves — no waiting, no requesting. Weekday orders typically ship same-day via UPS, and we run a standing buy-one-get-one-50%-off offer across the catalog. We answer customer emails in hours rather than days, and we read every reply. Lot quality, transparency, and responsive support are the three things we work hardest to never miss — and the reason most of our customers come back.
Kontaktopplysninger
4,7
Enestående
216 anmeldelser
Har svart på 100 % av de negative anmeldelsene sine
Svarer vanligvis i løpet av én måned
Slik bruker virksomheten Trustpilot
Se hvordan anmeldelsene og vurderingene deres innhentes, vurderes og modereres.
Positive experience
Positive experience. Will continue to order from northline
11. mai 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks Tanya — looking forward to seeing you on the next order. — Northline Labs Support Team
Easy purchase and delivery
Easy purchase and delivery. Seems to be working well!
1. mars 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks Matthew — easy purchase and clean delivery is the bar. Appreciate the review. — Northline Labs Support Team
I trust this supplier
Good products, competent people. Glad I chose this place first- never have had a problem and will be using again and again!
11. mai 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks for the kind words, Raea — really appreciate you sticking with us. We'll keep doing our part on lot quality and shipping. — Northline Labs Support Team
The product is great
The product is great, service is fabulous! Overall I’m beyond happy with my purchases.
3. april 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Appreciate it, Jay. Glad the order experience held up end-to-end. — Northline Labs Support Team
Northline labs was so easy to use and…
Northline labs was so easy to use and fast delivery. Love my products.
8. april 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks Kaki — the ease + speed are exactly what we work on. Appreciate the review. — Northline Labs Support Team
I have been reading a lot of good…
I have been reading a lot of good reviews about this company I'm ready to order
9. mai 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks Mercedes — welcome aboard. If you have any questions on a specific compound, COA, or our shipping process, reply to your order confirmation and we'll get back to you within hours. — Northline Labs Support Team
My son recommended that I try GLP3 for…
My son recommended that I try GLP3 for weight loss and shared with me where he purchases his product but before I placed an order, I searched for alternatives and found Northlinelabs offers the same products at about the same price, however, Northline was offering a buy 1 / get 1 50% off so I went with them instead.
My experience has been nothing but positive from the ease of ordering to the quick shipment to the quality product that was received. I highly recommed Northlinelabs.com for your Peptide / GLP needs.
8. mai 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks Craig — appreciate you taking the time. Glad the ordering experience and lot quality held up. The standing BOGO is live anytime you're ready to restock. — Northline Labs Support Team
Ordered BPC-157/TB-500 and was great…
Ordered BPC-157/TB-500 and was great quality. Shipping is fast. Will be ordering again!
8. mai 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks John — glad the BPC/TB-500 lot read clean for you. Shipping is one of the few things we have direct control over so we work hard to keep it tight. — Northline Labs Support Team
Slow customer service but stand by thier product
Had an issue with a product. Slow customer service but after a few days received call back and was able to get replacement
2. mai 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Adrien — appreciate the honesty. Slow response on a defective product isn't where we want to be. We've added staffing on the CSR side recently and your feedback is exactly the kind that pushes that. Glad the replacement got to you. — Northline Labs Support Team
Reliable fast service
It’s hard to find a really good peptide company with so many questionable ones out there but Northline is one. Good fast service.
15. april 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks Sharon — appreciate the trust. Plenty of options in this space, and the questionable ones get loud, so kind words from real customers go a long way. — Northline Labs Support Team
Great company to deal
Great company to deal, outstanding service, Great product, highly recommend
23. april 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks, Val—really appreciate the recommend.
— Northline Labs Support Team
Northline the GOATS
Best peptide company I've ever ordered with. They gave me a free back with my order and package so carefully. Highly recommended!!!! ⭐⭐⭐⭐⭐
3. mai 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks for the love, Nickolas! GOATS 🐐 status earned—glad the order + the free BAC landed clean.
— Northline Labs Support Team
Outstanding customer service
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.
1. mai 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks, Dane! Two years of repeat orders is the highest compliment we can get—really appreciate the long-term trust.
— Northline Labs Support Team
Customer service
Customer service answers all questions in a timely manner.
25. februar 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks, Lisa! Quick + clear support is what we aim for—glad it landed.
— Northline Labs Support Team
Great product fast shipping excellent…
Great product fast shipping excellent experience absolutely five stars! ⭐️⭐️⭐️⭐️⭐️
2. mai 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks, Yelena! Glad it landed quickly.
— Northline Labs Support Team
Awesome customer service and reliable…
Awesome customer service and reliable products.
1. mai 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks, Alex! Service + reliability is the bar—really appreciate the kind words.
— Northline Labs Support Team
A + for you Northline Labs!!
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 second time, I contacted them and I heard back right away and they fixed the issue immediately. I haven’t purchased from another peptide company since finding them. The products I’ve ordered have always been good quality!
2. mai 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Margaret, this is incredibly kind of you to share - thank you. We never want a customer to have to chase us, and I'm glad both times we caught up quickly. Really appreciate the long-term loyalty.
— Northline Labs Support Team
Excellent service and products!
Excellent service and products!
2. mai 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks, Brian! Service + product quality is what we obsess over—really appreciate it.
— Northline Labs Support Team
Quality products at a great price
Quality products at a great price. Delivery was prompt and discreet. They have everything I could ask for and I will definitely come back for more.
28. april 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks, Aaron! Quality + fair pricing + discreet shipping is the bar. See you on the next order.
— Northline Labs Support Team
I emailed the company with questions…
I emailed the company with questions and got a reply right away! This craved my appetite and is helping me to feel better over all.
27. mars 2026
Anmeldelse skrevet uten oppfordring
Svar fra Northline Labs
Thanks, Maria! Glad we could help quickly—reach out anytime.
— Northline Labs Support Team
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