PepAssess

Northline Labs DSIP

Evidence Score 66/100 · 4 of 4 DSIP lab reports confirmed by the issuing lab

As of October 2, 2026, Northline Labs lists DSIP from $80. It publishes 4 DSIP lab reports; 4 are confirmed in the issuing lab's own records, the newest dated August 6, 2026. Its confirmed reports cover both purity and toxicity (endotoxin or sterility) testing. Code PEPASSESS gives 10% off.

10% off
Use code PEPASSESS at checkout on northlinelabs.org
Northline Labs coupon codeShop DSIP at Northline Labs ↗

DSIP lab reports confirmed by the issuing lab

  • August 6, 2026Horizon Analyticallot NLL-2740807purity, identityview report ↗
  • August 6, 2026Horizon Analyticallot NLL-2740807identity, endotoxinview report ↗
  • August 6, 2026Horizon Analyticallot NLL-4763264purity, identityview report ↗
  • August 6, 2026Horizon Analyticallot NLL-4763264identity, endotoxinview report ↗

DSIP price at Northline Labs

From
$80
Best per mg
—
Typical per mg
$6.00/mg
Sizes
—

From Northline Labs's own store, as of October 2, 2026; shipping and discounts not included.

Other DSIP sellers with lab-confirmed reports

Northline Labs DSIP questions

Is Northline Labs's DSIP lab tested?

Yes. As of October 2, 2026, Northline Labs publishes 4 DSIP lab reports, and PepAssess matched 4 to the issuing lab's own records (Horizon Analytical). The newest confirmed report is dated August 6, 2026.

How much is DSIP at Northline Labs?

From $80, as of October 2, 2026. Prices come from Northline Labs's own store and exclude shipping and discounts.

Is there a Northline Labs coupon code for DSIP?

Yes: PEPASSESS (10% off), entered at checkout on northlinelabs.org, as of October 2, 2026.

Who else sells lab-tested DSIP?

As of October 2, 2026, the highest-scoring DSIP sellers with a lab-confirmed report, besides Northline Labs: Hydro Research Peptides (90/100, 4 confirmed), Direct Peptides (89/100, 4 confirmed) and BioLongevity Labs (88/100, 5 confirmed).