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18+ only · Free UK delivery on orders over £100

KLIK-DSIP product imageCognitive

Overview

KLIK-DSIP contains Delta Sleep-Inducing Peptide (DSIP), a naturally occurring neuropeptide involved in the regulation of sleep, stress response, and neuroendocrine function. Each pen contains 10mg/2ml (4 doses of 2.5mg). DSIP has been investigated for its potential effects on sleep quality, circadian rhythm regulation, stress resilience, and recovery by modulating central nervous system activity and hormonal balance. Research applications include sleep disorders, stress management, neurological recovery, and overall neurophysiological support.

For laboratory research use only. Not for human or veterinary administration.

Verified laboratory reports

DSIP

Verified

Report #DSIP-R26060604 · Manufacturer Certificate of Analysis · Purity 99.100% · Tested 09/06/2026 · Referenced batch R26060604

View certificate of analysis ↗

Each report applies only to the tested product sample shown above. It does not verify every variant or future batch.

Research grade

1 verified report

KLIK-DSIP

DSIP

£89.99 · 10 mgKLIK-DSIP INJECTION 10mg/2ml

Injection Pen
Vial
Nasal Spray
1
  • Third-party report available for a tested product sample
  • Free UK shipping over £100
  • 14-day returns on unopened items
  • For laboratory research use only

Frequently asked questions

Orders are dispatched in insulated, temperature-controlled packaging with cold packs where required. Tracked UK delivery typically arrives within 1–3 working days. If the packaging arrives damaged or warm, contact us within 24 hours and we will arrange a replacement batch.

Products with an inspected external report list the report ID, tested compound and amount, source laboratory, measured purity where reported, and a link to the external record. A report applies only to that tested sample and does not verify every variant or future batch.

Follow the product label, supplied documentation and your validated laboratory protocol. Storage requirements can vary by compound and presentation, so no single temperature or duration applies to the whole catalogue.

Use only the diluent, concentration, aseptic process and stability window defined by your validated protocol and the applicable product documentation. Apex does not publish one universal reconstitution instruction for every compound.

Because products are perishable and supplied for research use, they are non-returnable once dispatched, unless the cold chain has been broken or the batch is defective — in which case we will replace it. See our shipping and returns policy for full terms.

No. All products are supplied strictly for laboratory research use only, and must not be administered to humans or animals. Orders are screened accordingly.

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