Northline Labs

Evidence Score 17/100 (Limited evidence) · we could read 100% of the site · last checked September 26, 2026

As of September 26, 2026, Northline Labs publishes a lab-results page; no testing lab named; no card payments detected.

6,427 customer reviews on their site ↗Reviews on Trustpilot ↗Shown for context — reviews never change the Evidence Score; on-site reviews are hosted by the vendor.

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What the Evidence Score means

It adds up points for what Northline Labs publicly shows on its own website — lab results, named testing labs, contact details, policies, card payments and independent listings. Each card below shows exactly which checks it passed. A higher score means more you can verify yourself; it is not a safety rating, and ads or affiliate deals never change it. Full method ›

Testing evidence

6/40

✓ Publishes lab reports+6
– Newest lab report within the last 12 months0
– Newest lab report within the last 6 months0
– Newest lab report within the last 90 days0
– Ongoing testing: reports in 3+ different months of the last year0
– At least a quarter of reports can be verified with the lab0
– At least half of reports can be verified with the lab0
– At least three quarters of reports can be verified with the lab0
– Reports carry lot / batch numbers0
– Most reports carry lot / batch numbers0
– Identity (mass spec) and purity (HPLC) tested0
– Sterility and endotoxin tested0

Business transparency

8/30

– Legal business name disclosed0
– Real street address (not a mailbox or registered agent)0
✓ Contact email published+4
– Phone number published0
– Refund / return policy page0
✓ Shipping policy page+4

Buyer protection

3/15

– Card payments (chargeback recourse)0
✓ Research-use labeling present+3

Track record

0/15

– Website registered 1+ years ago0
– Website registered 2+ years ago0

Quick facts

Lab-results page: northlinelabs.org/coas/
Testing labs named: None named on site
Research-use labeling: Present
Payment methods: Not detected
Store platform: WooCommerce
Products listed: 49
Email: hello@northlinelabs.org
Phone: Not published
Contact page: northlinelabs.org/contact/
Refund policy: Not found
Shipping policy: northlinelabs.org/shipping-protection/
Website registered: December 19, 2025
Also listed by other directories: 2 (not scored)

Peptides carried (38)

5-Amino-1MQ$90 · —/mg
AOD-9604$80 · —/mg
ARA-290$80 · —/mg
BPC-157$88 · —/mg
BPC-157 + TB-500 blend$110 · —/mg
CJC-1295$100 · —/mg
CJC-1295 + Ipamorelin$100 · —/mg
Cagrilintide$110 · —/mg
DSIP$80 · —/mg
Dihexa$80 · —/mg
Epitalon$88 · —/mg
Follistatin$139 · —/mg
GHK-Cu$100 · —/mg
GLOW blend$135 · —/mg
Hexarelin$90 · —/mg
IGF-1 LR3$100 · $100/mg
Ipamorelin$75 · —/mg
KLOW blend$170 · —/mg
KPV$75 · —/mg
Kisspeptin$100 · —/mg
MOTS-c$85 · —/mg
Melanotan 1$70 · —/mg
Melanotan 2$70 · —/mg
NAD+$90 · —/mg
Oxytocin$70 · —/mg
PT-141$90 · —/mg
Pinealon$80 · —/mg
Retatrutide$80 · —/mg
SS-31$60 · —/mg
Selank$90 · —/mg
Semaglutide$45 · —/mg
Semax$90 · —/mg
Sermorelin$100 · $10/mg
TB-500$100 · —/mg
Tesamorelin$80 · —/mg
Thymosin Alpha-1$100 · —/mg
Tirzepatide$70 · —/mg
VIP$85 · —/mg

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Affiliate & discount information

This vendor runs an affiliate program (northlinelabs.org/partners/). Affiliate status is shown for transparency and is never part of the score.

Sources

Collected by PepAssess directly from northlinelabs.org on September 26, 2026 (homepage and linked contact, policy, lab-results and affiliate pages). Scoring method: methodology v0. Something wrong? Claim this profile to submit corrections.