DSIP

Overview
DSIP is a nonapeptide frequently explored in studies of sleep architecture, stress-axis signaling, and circadian rhythms. We keep things straightforward: clean labeling, clarity-first specs, and access to batch documentation so you can verify exactly what you’re working with.

Key research highlights (in plain terms)

• Sleep architecture & EEG markers — used in models that track delta-wave activity and stage distribution, connecting peptide exposure to measurable EEG readouts under controlled conditions.

• Stress-axis modulation — applied in studies of HPA-axis proxies (e.g., cortisol timelines, ACTH panels) to examine how signaling shifts during adaptation and recovery.

• Circadian & neuroendocrine cues — explored alongside melatonin and related rhythm markers to map time-of-day effects and entrainment patterns.

• Dose–response & timing — suited for experiments comparing concentration, onset, and duration to build exposure–response curves and reproducible assay designs.

Why Pegasus

• Purity you can verify: batch testing with documentation (COA available)

• Clarity in every vial: straightforward specs and labeling

• Consistency you can trust: stable sourcing and careful handling

Specifications

• Form: Lyophilized powder

• Identity: Delta Sleep-Inducing Peptide (nonapeptide)

• Sequence: Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu

• Appearance: White to off-white

• Purity: ≥98% (HPLC)

• Solubility: Sterile water or appropriate buffer (optimize per protocol)

• Packaging: Labeled vial with lot and batch ID

Storage & handling

• Store dry at −20 °C, protected from light and moisture

• After reconstitution, aliquot and store at −20 °C; avoid repeated freeze–thaw cycles

Included with your order

• Labeled vial of DSIP (research grade)

• Batch/lot ID with access to testing details (COA)