Selank
Cognitive & Mood
Tuftsin-derived heptapeptide
LabClinic
- Purity
- ≥ 99 %
- CAS
- 129954-34-3
- Lot
$90
/ 11 mg
Lot
LabClinic
Cognitive & Mood
DSIP
Delta sleep-inducing nonapeptide
DSIP is supplied as a research-grade lyophilised peptide for in-vitro laboratory use only. Delta sleep-inducing peptide — sleep & stress research. Every lot is released against identity and ≥ 99 % HPLC purity, with a lot-specific Certificate of Analysis available on request.
- Purity
- ≥ 99 %
- Molar mass
- 848.8 g/mol
- CAS
- 62568-57-4
- Size
- 15 mg
- Audience
- Lab · Clinic
- Stock
- In stock
- Ships
- 2–5 days · $5.99
$120/ 15 mg
1
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Often added with this order
Bacteriostatic Water — 10 mL
Standard solvent for reconstituting DSIP. Multi-day shelf life once mixed.
$9.99
Purity guarantee · ≥ 99 %
Test a lot below its stated purity and we refund or replace it — independent analysis on us.
Flat $5.99 U.S. shipping
Free over $200 · delivered in 2–5 business days.
CoA + HPLC trace
Lot-specific, accessible from your order page.
14-day return
Unopened vials, full refund — no questions asked.
Storage
Lyophilised: store at –20 °C, protected from light, up to 24 months. Reconstituted: keep at 2–8 °C and use within 14 days.
Reconstitution
Reconstitute with bacteriostatic water (1–3 ml depending on the working concentration). Add slowly down the vial wall, then swirl gently — do not shake or vortex.
Frequently asked
Questions about DSIP.
What is DSIP?
DSIP is supplied as a research-grade lyophilised peptide for in-vitro laboratory use only. Delta sleep-inducing peptide — sleep & stress research. Every lot is released against identity and ≥ 99 % HPLC purity, with a lot-specific Certificate of Analysis available on request.
What purity and quality controls does Pepteed apply to DSIP?
Every DSIP lot is released against identity and ≥ 99 % HPLC purity, with mass-spectrometry confirmation and a lot-specific Certificate of Analysis (CoA) made available with the order. Synthesis, lyophilisation and lot release all happen in our Carlsbad, California facility — no third-party fulfilment.
What doses are available for DSIP?
DSIP is supplied in a single 15 mg vial. All vials are lyophilised for shelf stability and reconstituted in the laboratory before use.
How should DSIP be stored?
Lyophilised: store at –20 °C, protected from light, up to 24 months. Reconstituted: keep at 2–8 °C and use within 14 days.
How is DSIP reconstituted?
Reconstitute with bacteriostatic water (1–3 ml depending on the working concentration). Add slowly down the vial wall, then swirl gently — do not shake or vortex.
Is DSIP sold for human consumption?
No. DSIP is sold strictly for in-vitro research use by verified laboratories and licensed healthcare professionals. It is not for human consumption, veterinary use, or any clinical application. Buyers are responsible for compliance with their local regulations.
Factory-direct · Carlsbad, California
From our bench
to yours.
Every Pepteed vial is synthesised, lyophilised and lot-released in our California facility — then ships from that same address. No third-party fulfilment, no overseas re-labelling, no reseller margin between the chemist and you.
Pepteed facility33.16° N · 117.35° W
- Facility
- Pepteed Inc.
Carlsbad, California — U.S.A. - Quality system
- ISO-9001 equivalent, internal cGMP
procedures · HPLC + mass-spec - This lot
Released- Delivery
- 2–5 business days (U.S.)
tracked end-to-end - Shipping
- Flat $5.99 per order
Free over $200 - Cold chain
- Stable at room temperature in transit (lyophilised)
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