DSIP

Delta-sleep-inducing nonapeptide studied in sleep-architecture research.

DSIP is supplied by Bench Grade Peptides as a lyophilized powder in a sealed, lot-numbered vial, for laboratory research use only — not for human or veterinary use.

Its published Certificate of Analysis (lot 00011/0011, analyzed September 20, 2026) is from AV Analytics, a third-party laboratory, and reports 99.77% purity by HPLC; every published lot is listed on the product's COA page. Vials ship at ambient temperature in protective packaging from Florida (Bench Grade Peptides LLC is registered in Dover, Delaware), with storage notes on the lot's certificate.

Delta-sleep-inducing nonapeptide studied in sleep-architecture research.

The primary literature on this compound includes Schoenenberger, Eur Neurol (1984). The references below link directly to the published record.

Lots are synthesized in the USA and verified by HPLC; where a lot's Certificate of Analysis is published, it is in the COA library. It is supplied strictly for laboratory research use.

Research use only. Everything on this page describes laboratory research. This compound is supplied strictly for in-vitro research use; it has not been evaluated or approved by the FDA and is not for human or veterinary use, and nothing here is a protocol or a recommendation.

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