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Check us yourself
Is Arctic Lab Supply legit? Here’s the evidence.
Don’t take our word for it. Every fact below links to a source outside our control: the State of Alaska, the labs that tested our lots, and independent vendor-rating sites.
Company facts
Arctic Lab Supply LLC is a registered Alaska business based in Anchorage. We sell research materials for laboratory use only, from one website, and we ship every order ourselves by USPS with tracking.
| Legal name | Arctic Lab Supply LLC, Alaska business entity #10337341 (search it in the State of Alaska business registry) |
|---|---|
| Location | Anchorage, AK 99515, United States |
| Selling since | October 2025 |
| Orders shipped with tracking | 1,880+ (as of October 2026) |
| Website | arcticlabsupply.com only. We have no other storefront. |
| Support | support@arcticlabsupply.com, 3 PM to 1 AM ET, 7 days a week |
What independent sites say
- PeptidePrices.net rates Arctic Lab Supply 9/10 and reports that all 11 of our lab reports match genuine laboratory originals and name Arctic as the client.
- PepAssure: claimed vendor profile with our lab reports submitted for review.
- Disclosed Labs: claimed vendor profile with published reports awaiting the lab cross-check.
- PeptideBenchmark: independent profile that checks each of our certificates against the issuing lab.
These sites run their own scoring. We don’t pay for ratings, and some of them flag things we still need to improve, like lab-report coverage on more products.
Lab reports you can verify with the lab
Reports for our core products are in the open COA library. Each one shows the lot number, test date and certificate number, and links to the testing laboratory’s own verification page (ILS Laboratories or Janoshik Analytical), so you can confirm the report is real. Match the lot on the report to the lot on your vial. No account needed.
A new round of third-party testing for more products, including endotoxin testing, was submitted in October 2026. Results go into the COA library when they are issued.
Our guarantees
- Pay by 6 PM ET and your order ships the next business day, or we refund your shipping. Shipping policy
- Delivered within 7 business days by Ground Advantage, 5 by Priority or 3 by Priority Express (50 states and DC), or we refund your shipping.
- Damaged, wrong or lost: free reship or full refund.
- 30-day money-back guarantee on unopened items. Return policy
Reviews, good and bad
Our reviews page publishes every verified-purchase review we receive, whatever the star rating. Early reviews said shipping was too slow, so we changed our dispatch commitment to next business day with a refund if we miss it.
We are not Arctic Peptides or Arctic Labs
Arctic Lab Supply has no affiliation with arcticpeptides.com, arcticpeptides.org, arcticlabs.co or arcticsupply.net. Reviews of those companies are not about us. More on look-alike names
How to check us, or anyone else
- Find the business in its state registry.
- Open a lab report and verify it on the lab’s own website, not just the vendor’s PDF.
- Match the lot number on the report to the lot on the vial you receive.
- Read independent ratings and reviews, including the negative ones.
- Email support with a question and see who answers, and how fast.
Our full checklist is in the supplier verification guide.
Arctic Lab Supply sells laboratory research materials only. They are not for use in people or animals.