dsip acetate Nasal Spray, 5mg (Delta Sleep Inducing Peptide) DSIP 10mg Nasal Spray |

Notably, HGF is implicated in guiding spinal motoneurons to their target muscles in the limbs (Ebens et al., 1996)

Everything below is either preclinical animal work, a theoretical concern drawn from the proposed mechanism, or self-reported community anecdote each labeled by source class so the evidence weight is never blurred

Read review Dihexa for Sleep Apnea Brain Fog OSA & hypoxemia, REM CA1 hippocampal loss (UC Irvine May 2025), Zepbound (tirzepatide) FDA approval Dec 2024 (SURMOUNT-OSA), NICE NG202, and the ~13 million UK adults estimated to have OSA

The PCAC will review the available clinical evidence in deciding whether to recommend adding these peptides to the FDA bulk compounding list

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Source: Sikiric et al., Curr Pharm Des 2018