This includes what you eat, your B12 levels, and your health goals
Bonomi M, Vezzoli V, Krausz C, Guizzardi F, Vezzani S, Simoni M, Bassi I, Duminuco P, Di Iorgi N, Giavoli C, Pizzocaro A, Russo G, Moro M, Fatti L, Ferlin A, Mazzanti L, Zatelli MC, Cannavo S, Isidori AM, Pincelli AI, Prodam F, Mancini A, Limone P, Tanda ML, Gaudino R, Salerno M, Francesca P, Maghnie M, Maggi M, Persani L, on Central Hypogonadism (NICe group) (2018) Italian Network on Central Hypogonadism, Italian Network Characteristics of a nationwide cohort of patients presenting with isolated hypogonadotropic hypogonadism (IHH)
You have a ligand, you have a receptor, and the experiments follow: binding assays, competition curves, functional readouts through a known G protein, receptor-expressing cell lines, selective antagonist controls
Body Cleanser
While systemic injection also delivers peptides to the brain via blood circulation, nasal delivery may provide more direct CNS access for some portion of the dose
This does not affect reconstitution, but it means the mechanism of action differs