PubChem Reference: View compound profile on NIH PubChem Key Characteristics MOLECULAR PROFILE Formula: C 78 H 123 N 23 O 23 S 2 Weight: 1,815.1 g/mol CAS: 221231-10-3 Origin: Residues 177-191 + N-terminal tyrosine Size: 16 amino acids Structure: Intramolecular disulfide bridge PHYSICAL PROPERTIES Form: White to off-white lyophilized powder Solubility: Readily soluble in water
Human Case Reports and Practitioner Feedback Although randomized trials are pending, case reports and practitioner feedback are encouraging
there are nuances that can really impact their potency and shelf life
Discontinue use and consult a clinician if unexplained symptoms arise
A 2023 study highlighted how IGF-1 supports heart function by improving cardiac output, stroke volume, contractility, and ejection fraction, which are essential for maintaining healthy heart function [2]
Administration: Intranasal or sublingual DSIP Overview: Delta Sleep-Inducing Peptide studied for normalizing sleep cycles and stress responses