DSIP research peptide vial
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Cognitive SupportLongevity

DSIP

Delta Sleep-Inducing Peptide

A short nine-amino-acid neuropeptide first isolated from hypothalamic brain research, studied for its association with delta-wave (deep) sleep architecture, stress-axis modulation, and neuroendocrine balance.

PURITY
≥98% HPLC
FORMULA
C35H48N10O15
MOL. WEIGHT
≈848.8 g/mol
SEQUENCE
Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
Research GradeIndependently TestedBatch-Level COA
KEY BENEFITS

What researchers are studying DSIP for.

Delta-Wave Sleep Architecture

Hpa-Axis & Cortisol Modulation

Circadian & Neuroimmune Signaling

GO DEEPER
APPEARANCE
White lyophilized powder
PURITY
≥98% HPLC
MOLECULAR FORMULA
C35H48N10O15
MOLECULAR WEIGHT
≈848.8 g/mol
PEPTIDE FAMILY
Neuropeptide / cognitive-research compound
VIAL STRENGTHS
5mg vial
MOLECULAR STRUCTURE

Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu

SYRINGE MATH REFERENCE

Concentration and unit math, worked out.

Worked example for a 5mg vial reconstituted with 3mL of bacteriostatic water, drawn on a U-100 insulin syringe. Use the calculator below for any other vial size or water volume.

CONCENTRATION1.67 mg/mL(1667 mcg/mL)
UNITS DRAWNVOLUMEDELIVERS
5 units0.05 mL83 mcg
10 units0.10 mL167 mcg
20 units0.20 mL333 mcg
30 units0.30 mL500 mcg
50 units0.50 mL833 mcg
PEPTIDE CALCULATOR

Run your own numbers.

Pre-filled with a 30-day starting point — one vial, dosed once daily for 30 days. Adjust any field to match your own protocol.

RESULTS

Concentration1.667 mg/mL
Volume to draw0.102 mL
Units to draw (U-100)10.2 units
Doses per vial (approx.)29

Educational reference tool only — not medical advice. Reconstitution and dosing decisions for any research protocol should be reviewed with a qualified professional. Figures assume uniform mixing and standard syringe calibration; always verify against your own protocol.