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P3X Labs
DSIP

Bio-Engineered Precision

DSIP (Delta Sleep-Inducing Peptide) is a neuropeptide first isolated from the cerebral venous blood of sleeping rabbits. Researchers study its role in sleep regulation, stress response modulation, and hypothalamic-pituitary axis signaling. For research use only. Not for human use.

Purity Level≥99%

Certificates & Testing

Batch-level purity documentation

Every P3X Labs batch is independently tested by a third-party laboratory. COA documents confirm purity, identity, and absence of contaminants. Lot-specific COAs are linked to each shipment via QR code on the vial label.

COA: assigned at fulfillment — scan QR on vial
HPLC tested
Mass spectrometry verified
≥99% purity guaranteed