The biological signal outlasted the molecule
This framing is consistent across every peptide category PSPeptides offers, from GH secretagogues like this Ipamorelin spray to tissue-repair and cognitive-research peptides
However, the addition of GIP receptor activation is new to your system, and some adaptation period is expected
For example, the rivastigmine patch (Exelon) SmPC specifies application to the upper or lower back, upper arm, or chest, while certain hormone replacement therapy patches have different site recommendations
Thats where DSIP (Delta Sleep-Inducing Peptide) comes in
When IGF-1 binds to its receptor on muscle cells, it activates signaling pathways that promote protein synthesis and inhibit protein breakdown