GHK-Cu
100mgCopper-binding tripeptide studied in skin-repair and collagen research.
RM 130.00
Out of stock
- Independently testedCertificate per batch
- Lyophilised & sealedSterile single vial
- Ships from MalaysiaPlain packaging, next workday dispatch
DSIP
5mg
Delta sleep-inducing peptide, studied in sleep/recovery research.
RM 140.00
1
Included free with every order
- Bacteriostatic waterThe solvent this vial needs — nothing else to buy
- Premium reconstitution tool set3 mL reconstitution syringe, 50IU syringes, alcohol swabs
Order by 12pm on a business day — ships same day.
Studied for
- Slow-wave-sleep-promoting activity research in animal models
- Neuroendocrine and adrenergic-transmission modulation research
- Structural and receptor-characterisation research — still unresolved in the literature
About DSIP
Delta sleep-inducing peptide (DSIP) is a nonapeptide first isolated from rabbit cerebral venous blood in 1977 and studied since as a candidate sleep-modulating factor. Despite decades of research, the literature itself describes DSIP’s mechanism, and even its natural existence as a distinct signalling molecule, as unresolved. This vial ships lyophilised for reconstitution, strictly for laboratory and research use.
What is in the vial
| Component | Mass | Research profile | Profile |
|---|---|---|---|
| DSIP | 5 mg | Nonapeptide; sleep-modulation research (mechanism unresolved) | Wiki → |
Third-party testing
A manufacturer's own purity figure is not independent verification. Every batch we sell is tested by an independent laboratory before it is offered.
View CoA (certificate of analysis)What the literature actually says
Independent published research on this material. We link to the source rather than summarising it.
What this compound has not been shown to do
We are quoting the field’s own assessment here: the 2006 review cited above is titled "a still unresolved riddle" and states plainly that DSIP’s link to sleep has never been further characterised, and that no DSIP receptor has been isolated. This is one of the least settled compounds in our catalogue, and we would rather say so than dress up the uncertainty.
Storage
| Unreconstituted powder | |
|---|---|
| −20 °C | 24 months |
| 2–8 °C | 6 months |
| Room temperature | Caution — only 30 days |
| Reconstituted solution | |
| Below 0 °C | Do not use. Discard |
| 2–8 °C | 28 days |
| +15 °C | Caution — only 7 days |
| +30 °C | Do not use. 24 hours |
Once reconstituted, keep at 2–8 °C and use within 28 days.
Never freeze a reconstituted vial — a frozen solution is spoiled.
Reconstitution
- Let the vial reach room temperature before opening — cold glass pulls condensation.
- Swab the stopper. Use bacteriostatic water, or acetic acid where the compound calls for it.
- Run the solvent slowly down the inside wall, never onto the powder.
- Swirl gently. Do not shake — agitation shears the peptide.
- Let it stand 5–10 minutes until fully in solution before drawing.
- Refrigerate at 2–8 °C immediately once reconstituted.
- Never freeze it. Below 0 °C the solution is spoiled — discard the vial.
Work out your draw
Our calculator opens pre-filled for the selected vial — enter your target dose and it returns the draw in units.
Open the calculatorWhat customers say
Good packaging, fast shipping. Arrived next day.
Fast reply, no fuss
Order confirm within minutes on WhatsApp, no need chase them at all. Whole process super smooth!
Lambat sikit sebab cuti umum tapi diorang update selalu, so tak risau sangat. Overall ok je!
Second time already ordering here, still smooth like first round! Tracking also work this time, can see parcel moving.
Reply fast one!
Ask a few questions before ordering, they reply on WhatsApp quick! Not those copy-paste answer, genuinely helpful.
Sampai dengan selamat
Risau jugak tadi takut rosak masa penghantaran tapi packing memang kemas, semua sampai dalam keadaan baik. Bagus!
First time order, a bit shy to ask so many questions but they explain everything patiently. WhatsApp summary matches what I expect to pay, no surprise charges!
Payment instructions clear, order confirm same day itself. No extra charges appear last minute, appreciate that!
Kawan recommend, so try lah. Courier update pun datang betul-betul, rasa memang profesional cara diorang buat.
No issue even in Sabah
Thought will take longer since I'm in Sabah but arrived within few days only. Packing sturdy enough for the distance, good stuff.
