Supplier Page from Thermo Fisher Scientific for µa-Endorphin, human
Calcitonin Gene Related Peptide II, human from Thermo Fisher Scientific
Casein, Hammarsten, Ultrapure, Thermo Scientific from Thermo Fisher Scientific
Melanocyte-Stimulating Hormone-Release Inhibiting Factor, synthetic from Thermo Fisher Scientific
Substance P-Gly-Lys-Arg from Thermo Fisher Scientific