DSIP, or Delta Sleep-Inducing Peptide, is a neuropeptide that plays a crucial role in regulating sleep patterns. Identified in the 1970s, DSIP is primarily known for its ability to promote deep sleep and enhance sleep quality. This peptide is categorized under nootropic and mood peptides, making it a focal point of interest for researchers exploring sleep disorders and cognitive enhancement.
Research on DSIP has revealed several promising applications, particularly in the following areas:
The effects of DSIP are primarily linked to its role in sleep regulation and overall well-being. Key effects include:
DSIP is typically explored in various applications, including:
In summary, DSIP is a significant peptide in the realm of sleep regulation and mood enhancement. Ongoing research continues to uncover its potential benefits, making it a valuable subject for those interested in neuropeptides and their applications.
Last updated: Feb 25, 2026
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USD offers ranked by price per mg; offers in other currencies are listed separately below
| Store | Price | Size | Per mg | Stock | COA | Shipping | Last checked |
|---|---|---|---|---|---|---|---|
| $13.95 | 5 mg | $2.79/mg | In stock | Yes | Intl | Oct 28, 2026 | |
| $17.00 | 5 mg | $3.40/mg | In stock | — | — | Oct 28, 2026 | |
| $45.00 | 10 mg | $4.50/mg | In stock | — | — | Oct 28, 2026 | |
| BioGenix Peptides | $55.00 | 10 mg | $5.50/mg | In stock | — | US | Oct 28, 2026 |
| $35.00 | 5 mg | $7.00/mg | In stock | Yes | US | Oct 28, 2026 | |
| $36.00 | 5 mg | $7.20/mg | In stock | — | AU, CA, Intl, US | Oct 28, 2026 | |
| $39.50 | 5 mg | $7.90/mg | In stock | Yes | US, EU | Oct 28, 2026 | |
| $39.99 | 5 mg | $8.00/mg | In stock | — | US | Oct 28, 2026 | |
| $41.00 | 5 mg | $8.20/mg | In stock | Yes | US | Oct 28, 2026 | |
| $44.99 | 5 mg | $9.00/mg | In stock | — | US | Oct 28, 2026 | |
| AED offers | |||||||
| NOVA Labs UAE | AED 380.00 | 10 mg | AED 38.00/mg | In stock | Yes | ME | Oct 28, 2026 |
| AUD offers | |||||||
| A$55.95 | 5 mg | A$11.19/mg | In stock | Yes | AU | Oct 28, 2026 | |
| EUR offers | |||||||
| Peptiva | €55.25 | 10 mg | €5.53/mg | In stock | Yes | EU | Oct 28, 2026 |
| GBP offers | |||||||
| Precision Peptides | £15.00 | 5 mg | £3.00/mg | In stock | — | — | Oct 28, 2026 |
Research-use catalog facts from published directory listings. Missing fields show as an em dash. This is not a ranking, rating, or medical recommendation.
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