DSIP 5mg

Description

Our DSIP 5mg vial holds 5mg of lyophilized DSIP, a neuropeptide. This batch tested at 96.2% purity. It’s for in-vitro and lab research only.

DSIP at a glance

Delta sleep-inducing peptide (DSIP) is a nine-amino-acid peptide first isolated from rabbit blood in 1977 by Schoenenberger and Monnier. It was named for its effect on slow-wave sleep in rabbits.

Its natural role is still unclear.

How DSIP works

DSIP was found while looking for compounds that drive deep sleep. Researchers named it for the delta waves of slow-wave sleep it seemed to boost in rabbits.

Later work suggested its effects are broader and less specific: it affects stress hormone release, body temperature and pain signaling. No receptor has been identified, which is part of why it’s still an open research question.

DSIP 5mg product details

• Compound: DSIP
• Also known as: delta sleep-inducing peptide
• CAS number: 62568-57-4
• Molecular formula: C35H48N10O15
• Molar mass: 848.8 g/mol
• Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu
• Amount: 5mg per vial
• Form: lyophilized (freeze-dried) white powder
• Source: chemical synthesis
• Purity: 96.2% (mass spectrometry and HPLC-UV)
• SKU: BSP-DSIP-5
• Use: laboratory research only

Published DSIP studies

Small human studies in the 1980s looked at sleep and withdrawal, with mixed results.

Animal studies report effects on stress hormones and body temperature.

To read the papers yourself, start with this PubMed search for DSIP.

DSIP 5mg vs related compounds

Here’s how DSIP 5mg fits among related compounds. DSIP is a nine-amino-acid peptide first isolated from rabbits in deep sleep. By comparison:

• Semax is built on a fragment of ACTH and linked to BDNF in rodent studies
• Selank is built on tuftsin and studied for anxiety through the GABA system

These three are short neuropeptides from the same era of Russian and European research. They’re studied for focus, anxiety and sleep, respectively. See them all on our nootropic peptides page.

DSIP 5mg reconstitution and concentration

Here’s the math for 5mg of peptide:

• 1mL of water gives 5mg/mL
• 2mL of water gives 2.5mg/mL
• 3mL of water gives 1.67mg/mL

Choose the volume that suits your measurements. Mark the vial with the concentration and date so nobody has to guess later.

Use sterile bacteriostatic water. Warm the sealed vial to room temperature first so no condensation gets in, add the water slowly along the glass wall, and swirl gently until it’s clear. Never shake it.

DSIP 5mg storage and shelf life

The dry powder keeps best cold. A freezer at -20°C is ideal for long-term storage, and a fridge works for a few weeks. After reconstitution, store it in the fridge and finish it within roughly four weeks.

If you keep several vials going at once, our vial storage case holds ten upright with room for labels, and the hard storage box protects them in a shared freezer or in transit.

DSIP 5mg purity and testing

Our DSIP 5mg batch measured 96.2% pure by HPLC with mass spectrometry confirming the identity. We print the real number, so you know what’s going into your experiment.

The label on each vial shows the compound, the strength and the batch. Ask us for the certificate of analysis for your batch and we’ll email it over.

Write the batch number in your lab notes when you open a new vial. If you ever need to compare results between orders, that’s the detail you’ll want.

Compounds often ordered with DSIP

• Selank 10mg, a tuftsin analog
• Semax 10mg, an ACTH(4-10) analog
• Tirzepatide 10mg (Tirz), a GIP/GLP-1 agonist
• Ipamorelin 2mg, a GH secretagogue
• CJC-1295 No DAC 2mg (Mod GRF 1-29), a GHRH analog

Browse the full nootropic peptides range, or see everything on our research peptides page.

Common questions about DSIP 5mg

How much is in the DSIP 5mg vial?

5mg of freeze-dried powder. The amount is printed on the label.

Is there a COA for DSIP 5mg?

Yes. Each batch has a certificate of analysis filed under the batch number on the label. Email us that number and we’ll send it.

What do I mix DSIP 5mg with?

Sterile bacteriostatic water is the usual choice. The reconstitution section above shows the concentration for each volume.

How should I store it?

Sealed vials keep at room temperature in transit. For storage, use the freezer long term or the fridge for a few weeks. Once mixed, refrigerate and use within about 28 days.

Can DSIP be used in people or animals?

No. It’s sold for laboratory research only and isn’t approved for human or veterinary use.

Buy DSIP 5mg from Blue Sky Peptide

Order DSIP 5mg now for $30.52. It’s in stock, and checkout takes about two minutes. Ordering several vials? Add a storage case to keep them together.

Need more for the same project? See the rest of our nootropic peptides.

For laboratory research use only. Not for human or veterinary use. Not evaluated by the FDA.