Non-invasive and easy to use, nasal sprays provide reliable, consistent dosing
But for now, weight loss medications are the core offering, and tirzepatide is where most of the attention lands

Luijten 1 , Lotte Haverman 1 1 Amsterdam UMC location University of Amsterdam, Emma Childrens Hospital, Child and Adolescent Psychiatry & Psychosocial Care, Meibergdreef 9, Amsterdam, The Netherlands, 2 UMC Utrecht Brain Center, University Medical Center Utrecht, The Netherlands, 3 De Hoogstraat Rehabilitation, Utrecht, Center of Excellence for Rehabilitation Medicine Utrecht, The Netherlands, 4 CAPHRI, Maastricht University, Maastricht, the Netherlands, 5 Centre of Expertise, Adelante Rehabilitation centre, Valkenburg, the Netherlands, 6 Rehabilitation Science and Physiotherapy, REVAL, Hasselt University, Belgium, Maastricht, Netherlands, 7 Research Group Moving, Growing and Thriving Together, HU University of Applied Sciences, Utrecht, The Netherlands Journal of Patient-Reported Outcomes 2026 , 10(Suppl 1) :VP4 Aims While self-reported patient-reported outcome measures (PROMs) are preferred, proxies are sometimes necessary

The abdomen provides the most accessible location for self-injection, with the area 2 or more inches from the navel offering appropriate subcutaneous tissue depth