What's the success rate of DSIP for shift workers with disrupted sleep?

DSIP shows 55-65% effectiveness in shift workers struggling with non-traditional sleep schedules, primarily by reducing stress hormone interference with sleep initiation. The peptide helps stabilize sleep patterns despite irregular work hours, though it works best when combined with strategic light exposure and consistent sleep timing on days off. Results are most pronounced in rotating shift workers rather than permanent night shift employees. <a href='https://www.cdc.gov/sleep/about_sleep/key_disorders.html' target='_blank'>CDC: Shift work sleep disorders</a>