DSIP Kit

$325.00

Includes two vials

Includes free shipping

Secure checkout Ships same day (M–TH) Sealed, tamper-evident

DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring peptide that has been the subject of laboratory research for several decades. It has been studied for its potential involvement in neuropeptide signaling and various biological regulatory processes. Researchers may utilize DSIP in controlled laboratory settings to investigate its characteristics, interactions, and potential role within complex systems.

Why order from us

Every lot is independently tested before it ships, and the paperwork is public — not just a badge on the page.

99%+ purity, every lot

Verified by RP-HPLC and mass spectrometry against a reference standard prior to release.

Independent lab testing

Analyzed by a third-party laboratory with no ownership stake in this business. Full reports linked per lot.

Manufactured in the USA

Synthesized and lyophilized in a domestic facility operating under cGMP-aligned quality practices.

Sealed & tamper-evident

Individually sealed vials with a tamper-evident cap and batch-coded label matching the published COA.

Here to help

Questions before or after you order go to our team, not a call center.

Screened for endotoxins & heavy metals

Every lot is tested for bacterial endotoxins and heavy metal contamination — safety checks that go beyond purity and identity alone.