ipamorelin/cjc vs sermorelin CJC-1295, Ipamorelin, Tesamorelin & Sermorelin: Deep Dive on the Best GH Peptides Sermorelin Vs Ipamorelin Vs CJC-1295:

At 8 DIV, growth medium was replaced with defined serum-free culture medium consisting of a mixture of a buffered saline solution (10 mM HEPES, pH 7.4, 114 mM NaCl, 26.1 mM NaHCO 3 , 5.3 mM KCl, 1 mM MgCl 2 , 2 mM CaCl 2 , 5 mM glucose, 1 mM glycine, 0.5 mM C 3 H 3 NaO 3 , and 0.001% phenol red) and phosphate-free Eagle's minimum essential medium (9:1 v/v) supplemented with insulin (7.5 g/mL), transferrin (7.5 g/mL), and sodium selenite (7.5 ng/mL) (ITS supplement, Merck Millipore, #I3146)

Would you be better served by a different approach

Potential of zinc oxide-graphene quantum dots and zinc oxide-nitrogen-doped graphene quantum dot nanocomposites as neurotrophic agents

Analytical Benchmarking: Procedures utilizing validated reference standards, mass spectrometry, and chromatographic verification for laboratory quality control assessments

J., Pehlivanov, N., Sugumar, A