Ahmed Elsoury Medical Director - Brooklyn, New York & Staten Island Mark Ennett, PhD, CRNA Certified Aesthetic Injector - Miami & West Farms Riyeon Kim, MSN, RN, OCN Certified Aesthetic Injector - Brooklyn Maytal Dayan, DNP, FNP-C Certified Aesthetic Injector - Brooklyn Jocelyne Betun, BSN, RN, OCN Certified Aesthetic Injector - West Farms Roslyn Forde-Tucker, MSN, FNP-C Certified Aesthetic Injector - West Farms Krysta Murnane Certified Aesthetic Injector - Staten Island Kee Osawagara Esthetician - Brooklyn & New York Andrea Herrera Esthetician - Miami Bobbie Lehana Customer Care Manager - Miami Sofia Rios Patient Care Coordinator - Miami Maria Paula Roa Patient Care Coordinator - Miami Jasmine Shalaby Patient Care Coordinator - Miami Angelica Menedez Patient Care Coordinator - Miami Shanelle Ocampo Patient Care Coordinator - Miami Valeria Sanchez Patient Care Coordinator - Miami Perdil Azam Patient Coordinator - Miami Dr

This cascade is initiated after a stressor is perceived as such by the brain of an animal 1,2,3
The MHRA opened investigations in April 2026 into UK clinics doing exactly this kind of marketing
PMCID: PMC7477301
[1] [2] Testosterone, by contrast, is a well-established androgen hormone used therapeutically in the UK for conditions such as confirmed hypogonadism and, under specialist supervision, as part of gender-affirming hormone therapy (which is generally considered off-label use in the UK and requires specialist oversight)