Two-dimensional (2D) nuclear spectroscopy NMR with Overhauser amplification (NOESY). It is used to study the location of solubilizate in the interior of a surfactant micelle. Peptides with pluronic micelles will create mixed micelles.
I accidentally found your question. You did not write my last name and first name so the robot did not tell me. I agree that the peptide may be on the surface of the micelle.