DSIP Trifluoroacetate
Common research-grade salt form of DSIP; same nine-aa sequence with TFA counterion.
Effects on sleep are typically felt the night of dosing.
Store the lyophilized powder refrigerated (2 to 8 C), or frozen for long-term storage, protected from light. After reconstitution with bacteriostatic water, keep refrigerated and use within about 4 weeks.
Clinical Evidence
What the literature says
Scientific Overview
Delta Sleep-Inducing Peptide trifluoroacetate is the salt form most peptide vendors ship for research use; the active sequence (W-A-G-G-D-A-S-G-E) is identical to DSIP. Original Schoenenberger work (1977) reported sleep-onset effects after intraventricular dosing in rabbits; subsequent human evidence remains modest, and TFA-salt residues are a known QC concern.
Citations (4)
- Effects of delta sleep-inducing peptide on sleep of chronic insomniac patients. A double-blind studyPubMed
- Delta sleep-inducing peptide : European Journal of AnaesthesiologyReview
- Delta sleep-inducing peptide (DSIP): a still unresolved riddleReview
- DSIP Sleep Peptide: Evidence, Controversy, and RealityReview
Research Guide
How users approach this compound
The following reflects patterns observed in research literature and community protocols. This is not medical advice and does not constitute a clinical recommendation.
Research Protocols
Common DosagesSleep (research)
“SC; same as DSIP”
Dosages listed are common research protocols found in peer-reviewed literature and clinical trials. Individual results and requirements may vary significantly in a research context.
Key Research Benefits
- Reported sleep onset improvement
- Stress modulation
- Same sequence as DSIP
Potential Side Effects
Labs to monitor
Educational context only, not a testing mandate. Any bloodwork decisions belong with your clinician.
- No validated compound-specific markers: No standard bloodwork is established for this compound; general safety labs (CBC, comprehensive metabolic panel) are reasonable if used under medical supervision.
Dose Calculator
Peptide Reconstitution Calculator
Total amount of peptide in the vial.
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or 0.04 mL on a U-100 syringe
DSIP Trifluoroacetate by goal
Read DSIP Trifluoroacetate's profile filtered through specific research goals.
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Not medical advice
Information on DoseVault is for educational purposes only and is not a substitute for medical advice, diagnosis, or treatment from a qualified healthcare provider.