
DSIP
10mg
Illustrative packaging
DSIP
Delta sleep-inducing peptide — studied for sleep quality and circadian rhythm regulation.
Online ordering is not open yet. Contact us to confirm availability and quantity.
DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring nonapeptide that promotes deep, restorative sleep and helps regulate stress response and cortisol levels. It crosses the blood-brain barrier and specifically increases delta wave activity during sleep, the deepest and most restorative sleep stage crucial for physical recovery, memory consolidation, and hormone release.
Research Applications
Related Compounds

Semax
10mg
Illustrative packaging
Semax
ACTH analogue — studied for cognitive function, BDNF levels, and neuroprotection.

NAD+
500mg · 1000mg
Illustrative packaging
NAD+
Nicotinamide adenine dinucleotide — studied for cellular energy production and healthy ageing.

Thymosin Alpha-1
10mg
Illustrative packaging
Thymosin Alpha-1
Thymic peptide — studied for immune cell activation and T-lymphocyte regulation.

Epithalon
10mg · 50mg
Illustrative packaging
Epithalon
AEDG tetrapeptide — studied for telomere length and cellular ageing research.
