15ml Bottle of 20mg total volume provides 150mcg per spray with roughly 125 total sprays.  DSIP (Delta Sleep-Inducing Peptide) is a naturally occurring peptide that has been widely researched for its potential effects on sleep regulation and overall recovery. DSIP is known for its ability to promote restful sleep and support a balanced sleep-wake cycle, making it a favored peptide for those looking to improve sleep quality. This nasal spray formulation allows for fast and efficient delivery, ensuring optimal absorption. Potential Benefits: Promotes Deeper, Restful Sleep: DSIP has been shown to help improve the quality and depth of sleep, which is essential for physical and mental recovery. Supports Recovery and Repair: By enhancing restorative sleep, DSIP may support the body’s natural recovery processes, making it popular among athletes and those with active lifestyles. Regulates Sleep-Wake Cycles: DSIP may aid in balancing circadian rhythms, helping to align the body’s natural sleep cycle and potentially reducing issues related to insomnia or irregular sleep patterns. Reduces Stress and Anxiety: Research suggests that DSIP may have stress-reducing properties, helping to calm the mind and body, which can also promote better sleep.