
Swiss-SourcedPharmaceutical-GradeLyophilized PowderIn Stock≥99% Purity
In Stock
DSIP Nasal Spray – Delta Sleep Inducing Peptide Intranasal Research Formulation
SKU: FC5956
$66.00
Volume pricing
·Default4th of July Sale price — extra discount by quantity on this line
| Quantity | Price / Unit | Discount |
|---|---|---|
| 5–9 | $62.70 | 5% |
| 10–15 | $59.40 | 10% |
| 16–20 | $56.10 | 15% |
| 21+ | $52.80 | 20% |
- 100% Satisfaction Guarantee — damaged, incorrect, or off-spec orders are made right with a free reship or refund.
- Flat-rate 2-day shipping (when available) from Jacksonville, FL · free shipping insurance on every order · free over $300.
- Bacteriostatic water included — the correct amount for reconstitution, in every order.
- Sourced direct from our Swiss pharmaceutical-grade manufacturer · Batch-traceable · Veteran-owned · 20% of profits donated to animal charities.
- Secure checkout — powered by Shopify.
Accepted:
ZelleStripeBankful
Research use only — not for human or veterinary consumption.
What you receive
- Sealed, lyophilized vial — Default
- Bacteriostatic water — appropriate size for reconstitution, included free
- Certificate of Analysis available — view COAs
No description provided.
Swiss-sourced · Pharmaceutical-grade · Cold-chain shipped
What researchers say
Real reviews from Dr Jays Peptides customers
Why Dr Jays vs. the alternatives
An honest side-by-side for researchers who care about what's in the vial
Purity guarantee
Dr Jays
98%+ guaranteedOthers
95–97% claimedCOA included with every order
Dr Jays
Others
~Refund if purity fails
Dr Jays
Others
Same-Day shipping UPS
Cold storage — temperature controlled
Dr Jays
Others
Responsive human support
email reply in under 30 minutes
Dr Jays
Others
~100% American made & sourced
Synthesized & fulfilled in the USA
Dr Jays
Others
Veteran owned & operated
Dr Jays
Others
Confirmed
~Inconsistent
Not offered
Keep learning about peptides
Explore the Dr Jays Peptide Encyclopedia and research library for deeper background, mechanisms, and stack guidance.
