There have been reports of mild gastrointestinal side effects in one study 36 , but only when an exceptionally high dosage was taken (12 g/d)
Gallen with early stage breast cancer
Animal study results do not automatically translate to humans
Most critically, while the mechanistic and preclinical foundation is strong, clinical studies in humans would be required to establish optimal dosing, administration schedules, safety profiles, and actual synergistic effects for this specific combination
Some people even use both in a balanced routine
Reconstitution note: As a cationic GH secretagogue, sermorelin reconstitutes better in 0.9% NaCl bacteriostatic water , which dampens the charge-driven injection-site welt