Growth hormone secretion from the anterior pituitary gland is controlled by two primary opposing signals: Growth hormone-releasing hormone (GHRH): Produced by the hypothalamus, GHRH stimulates GH synthesis and release from pituitary somatotroph cells Somatostatin: Also produced by the hypothalamus, somatostatin inhibits GH release, creating a pulsatile pattern of secretion A third regulatory pathway involves ghrelin and growth hormone secretagogues (GHS) , which act through a separate receptor system (GHS-R1a) to amplify GH release independently of GHRH (1)
One reason why this combination could work well is that tirzepatides gradual approach complements phentermines fast action
Musicco, Clara et al
For added flexibility, we offer Foundayo (orforglipron) as a versatile oral GLP-1, supporting unrestricted intake
Many patients find it easier to eat smaller portions, manage cravings, and stay consistent without feeling like they are fighting hunger all day
The Precision Peptide Genetic Test reveals predispositions in key GLP-1 and appetite-regulation genes (GLP1R, GIPR, FTO, MC4R)