Prolactin hormone, conceptual image
Thyroid-stimulating hormone, conceptual image
Progesterone hormone, conceptual image
Progesterone, conceptual image
Syringe and vial of luteinizing hormone, conceptual image
Growth hormone releasing hormone, conceptual image
Antidiuretic hormone, conceptual image
Thyrotropin releasing hormone, conceptual image
Vasopressin, conceptual image
Renin enzyme, conceptual image
Testosterone hormone, conceptual image
Parathyroid hormone, conceptual image
Adrenocorticotropic hormone (ACTH), conceptual image
Melatonin hormone, conceptual image
Corticotropin releasing hormone, conceptual image
Growth hormone, conceptual image
Thyroid hormone, conceptual image
Melatonin, conceptual image
Humoral factors, conceptual image
Follicle-stimulating hormone (FSH), conceptual image
Oxytocin hormone, conceptual image
Gonadotrophin releasing hormone, conceptual image
Glucagon hormone, conceptual image
Corticosteroid hormone, conceptual image
Norepinephrine, conceptual image
Vial of testosterone
Erythropoietin hormone, conceptual image
Pharmaceutical research
Synthetic oxytocin injection vial
Angiotensin hormone, conceptual image
Personalised, conceptual image
Pipette dropping a solution into a vial, used for storing liquid during chemical or biological research
Genetic medicine, conceptual image
DNA research
DNA testing
Oestradiol hormone replacement therapy spray
Blue latex gloved hands holding a syringe
Biological research
Diagnosis and treatment, conceptual image
Gonadotropin releasing hormone, conceptual image
Researcher pipetting liquid
Vaccine
Estrogen, conceptual image
Row of eppendorf vial awaiting sample for testing in laboratory
Pipette and test tube
Samples in phials
Adrenocorticotropic hormone, conceptual image
Aldosterone hormone, conceptual image
Vial of thyroid drug, concpetual image
Personalised medicine, conceptual image
Pipetting sample
Scientist using microscope
Scientist preparing microscope slide
Scientist taking notes
Scientist examining sample
Scientist pouring sample
Scientist in laboratory
Genetic research
Biotechnology
Assorted medicines and supplements
Filling syringe from vial
Anaesthetic drugs ready for surgery
Medicine - Injections
Cancer, conceptual image
Finasteride hair loss drug molecule
Testosterone test, conceptual image
Syringe and vaccine vial
Syringe and vaccine vials
Klinefelter syndrome, light micrograph
UK, Buckinghamshire, High Wycombe, Vials in laboratory
Pipetting blood samples
Genetic research, conceptual image
Genetic testing