Why it is studied
DSIP is a nonapeptide historically described in sleep and neuroendocrine-rhythm research. Studies have explored its relationship with sleep architecture, stress responses and central signalling.

Presentation mock-up for DSIP — 10 mg. The batch, COA and final commercial packaging will be confirmed before launch.
A nonapeptide described in historical sleep research. Experimental relevance depends on material identity and the model used.
The price is published for catalogue purposes. Any quote or sale depends on product availability, batch-document verification and buyer-eligibility checks.
DSIP is a nonapeptide historically described in sleep and neuroendocrine-rhythm research. Studies have explored its relationship with sleep architecture, stress responses and central signalling.
There is no single accepted mechanism explaining all reported observations. Results vary with species, method and measured parameters.
The evidence base is old and inconsistent, and human results are insufficient for therapeutic claims. The product is presented only as a research material.
This summary is informational and describes research context; it is not a medical claim or recommendation for use.
Exact storage and handling conditions must come exclusively from the verified batch data sheet and COA.
No reconstitution, dosing, injection, human-use instructions are provided.
No certificate is published for this product in the staging version. A COA will appear only if it is authentic, verified and linked to the batch offered.
Conditions depend on product classification, transport requirements and destination eligibility. See our delivery and returns page.
Scientific context for Ac-Semax-NH₂, evidence limitations and the batch documents that should be checked before an experiment.
Read the article →Scientific context for Ac-Selank-NH₂, evidence limitations and the batch documents that should be checked before an experiment.
Read the article →Scientific context for DSIP, evidence limitations and the batch documents that should be checked before an experiment.
Read the article →
A modified Semax peptide variant listed for laboratory neurobiological models; the exact form must be analytically verified.
10 mg

A modified Selank peptide variant for neurobiological research; identity and terminal form require batch confirmation.
10 mg
No. Products labelled RUO are exclusively for research and are not intended for use in humans.
Prices are visible, but sale remains blocked until each product passes legal review, its documentation is checked and buyer eligibility is confirmed.
Yes, but only when they are authentic, batch-linked and verifiable. We do not publish generic certificates or invented percentages.
Add products to the cart and complete the professional eligibility form. An enquiry does not guarantee a sale.
The content and catalogue are intended for eligible professionals, laboratories and research organisations.
Read the full noticeReceive a code for the first order that passes eligibility and legal-availability checks.