Description This DSIP nasal spray supplies delta sleep-inducing peptide (molecular formula C35H48N10O15, molecular weight 848.81 g/mol), a nonapeptide first isolated in 1977, as a ready-to-use intranasal solution for laboratory research
Why your doctor cant just prescribe these (yet) This is the question I get most, so let me explain it plainly
Onset tends to be faster than SubQ because of higher tissue blood flow, but injection-site discomfort can be more pronounced
Imaging dopamines role in drug abuse and addiction
However, be mindful of the ionic strength and salt concentration: high salt can reduce solubility for some peptides by screening charges, and phosphate can sometimes cause precipitation with peptides that bind metal ions (if any are present)
Applications encompass investigating cardiac repair mechanisms, ischemia-reperfusion injury prevention, and heart muscle regeneration pathways