Protocols/Slumber
Cognitive & Nootropic

SlumberDSIP

Delta sleep-inducing peptide. Deep rest, naturally.

$99/month
HSA/FSA eligible Ships free Cancel anytime
DSIP

About

What it is

DSIP promotes delta wave sleep — the deepest, most restorative sleep stage. It modulates sleep architecture without sedation, helping you reach the sleep stages where growth hormone release and tissue repair peak.

How it works

DSIP modulates the ratio of delta wave sleep within the sleep cycle — increasing the proportion of deep, restorative Stage 3-4 sleep where growth hormone release peaks and tissue repair occurs. It doesn't sedate; it adjusts sleep architecture.

Benefits

Promotes delta wave (deep) sleep
Non-sedative sleep architecture improvement
Supports growth hormone release during sleep
Reduces stress-related sleep disruption

Who it's for

Deep sleep optimization
Stress-related insomnia
Recovery-focused sleep improvement
Those who sleep enough hours but wake unrefreshed

What to expect

Night 1–3

Sleep depth may improve. More restorative mornings.

Week 1–2

Delta wave sleep proportion increases. Feeling more refreshed.

Week 4+

Sustained sleep architecture improvement. GH release during sleep optimized.

Safety & tolerability

DSIP is a naturally occurring neuropeptide. It doesn't cause sedation or dependence. Because it modulates sleep architecture rather than forcing sedation, it maintains normal sleep cycling. Our care team evaluates your sleep patterns.

How we compound

Single-source API

Every peptide is sourced from one vetted pharmaceutical-grade supplier — no blending from multiple sources.

Third-party tested

Independent labs verify purity, potency, sterility, and endotoxin levels before any batch is released.

Care team reviewed

A real person reviews your profile, your protocol, and your progress. Not an algorithm.

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$99/mo