DSIP (Delta Sleep-Inducing Peptide) 5 mg vial
Prices from 30 vendors, and how much to draw for the commonly cited doses.
Read the regulatory status before you compare prices.
The FDA calls this compound emideltide. On July 24, 2026, an FDA advisory committee voted 7 to 6 with one abstention against adding it to the list of substances pharmacies may compound. It was the only one of seven peptides reviewed that the committee turned down. Nothing changed for DSIP: no approved use in the US, no legal route through a compounding pharmacy, and no official quality standard.
What a 5 mg vial costs
Every vendor we track that lists this exact size, cheapest first. Sort order is price only; affiliate status never changes it.
Median $8.00, or $8.00 per mg, across the 26 vendors with an exact, in-stock price.
Testing checks: outside lab · HPLC purity · mass spec identity · batch COA · lab named
| Vendor | Price | Per mg | Availability | Checked | Link |
|---|---|---|---|---|---|
| Pure Health Peptides | $17.00 | $3.40 | in stock | Sep 12, 2026 | View |
| Singular Biotech | $19.99$29.99 | $4.00 | in stock | Aug 22, 2026 | View |
| Alpha Peptides | $21.45$25.74 | $4.29 | in stock | Sep 12, 2026 | View° |
| Geo Peptides | $21.99$37.99 | $4.40 | in stock | Sep 12, 2026 | View |
| Geo Peptides | $21.99 | $4.40 | in stock | Sep 12, 2026 | View |
| Apex Peptide Supply | $29.99 | $6.00 | in stock | Sep 12, 2026 | View |
| Ignite Peptides | $30.00 | $6.00 | in stock | Aug 22, 2026 | View° |
| Peptide Crafters | $30.00Vendor now requires an account, price captured before that | $6.00 | in stock | Aug 24, 2026 | View |
| Recon Peptides | $30.00 | $6.00 | in stock | Aug 22, 2026 | View |
| Recon Peptides | $30.00 | $6.00 | in stock | Sep 12, 2026 | View |
| Singular Biotech | $29.99 | $6.00 | in stock | Sep 12, 2026 | View |
| Full Scale Peptides | $35.00$55.00 | $7.00 | in stock | Sep 12, 2026 | View |
| ResearchChemHQ | $34.99$79.99 | $7.00 | in stock | Sep 18, 2026 | View |
| Simple Peptide | $35.00 | $7.00 | in stock | Aug 22, 2026 | View |
| Atomix Research | $34.99 | $7.00 | in stock | Sep 12, 2026 | View |
| Peptide Pros | $39.50$55.00 | $7.90 | in stock | Aug 22, 2026 | View |
| Iron Peak Peptides | $40.00 | $8.00 | listed | Aug 22, 2026 | View |
| NuScience Peptides | $39.99$49.99 | $8.00 | in stock | Sep 12, 2026 | View |
| Core Peptides | $41.00 | $8.20 | listed | Aug 22, 2026 | View |
| Core Peptides Research | $41.00 | $8.20 | in stock | Sep 12, 2026 | View |
| Biotech Peptides | $44.00 | $8.80 | in stock | Sep 12, 2026 | View |
| Pura Peptides | $45.00$60.00 | $9.00 | in stock | Sep 12, 2026 | View |
| Pura Peptides | $45.00 | $9.00 | in stock | Sep 12, 2026 | View |
| Sports Technology Labs | $46.99 | $9.40 | in stock | Aug 22, 2026 | View |
| Skye Peptides | $49.00 | $9.80 | in stock | Aug 22, 2026 | View |
| NuScience Peptides | $49.99Sale price, list price not shown | $10.00 | in stock | Sep 12, 2026 | View |
| Paramount Peptides | $51.00 | $10.20 | in stock | Sep 12, 2026 | View |
| Oath Research | $55.00 | $11.00 | in stock | Sep 12, 2026 | View |
| BioLongevity Labs | $55.97 | $11.19 | in stock | Aug 22, 2026 | View° |
| BioLongevity Labs | $55.97 | $11.19 | in stock | Sep 13, 2026 | View° |
| American Peptides | $80.00 | $16.00 | in stock | Sep 12, 2026 | View°code ALYSSA108066 saves 10% |
| Fusion Peptides | $86.39 | $17.28 | in stock | Sep 4, 2026 | View |
| Stemcode Peptides | $100.00 | $20.00 | in stock | Aug 24, 2026 | View |
| Forto Labs | $148.99 | $29.80 | in stock | Sep 12, 2026 | View |
| PeakForm Peptides | $25.00starting at | $5.00 | in stock | Aug 24, 2026 | View |
| Licensed Peptides | $53.99starting at | $10.80 | listed | Aug 22, 2026 | View° |
- Iron Peak Peptides: Stock not shown, left out of the range
- Core Peptides: Stock not shown, left out of the range
- PeakForm Peptides: "From" price, left out of the range
- Licensed Peptides: Stock not shown, left out of the range
How to mix a 5 mg vial
Find the column for the amount of water you added to the vial. The number is how far to draw on a U-100 insulin syringe, where 100 units is 1 mL. This is arithmetic on the label, not a recommended dose.
How to read an insulin syringe · How much water to add
| Dose | 1 mL water | 2 mL water | 3 mL water |
|---|---|---|---|
| 0.1 mg | 2.0 units 50.0 doses/vial | 4.0 units 50.0 doses/vial | 6.0 units 50.0 doses/vial |
| 0.2 mg | 4.0 units 25.0 doses/vial | 8.0 units 25.0 doses/vial | 12.0 units 25.0 doses/vial |
Printed on the vial.
iPeptide Decoding does not recommend a dose. Enter the amount your clinician gave you, or pick a value from the reference range to model.
Same dose, different draw. Pick whichever is easiest to measure.
U-100 insulin syringe (1 mL = 100 units). Draw to the teal line.
Multi-vendor comparison is a Pro feature.
Daily is 7. Twice weekly is 2.