In combination with intensive behavioral therapy for weight loss, individuals (total n=611) in another study (note: funded by Novo-Nordisk) on semaglutide lost 16% of their body weight compared to 5.7% in the placebo control group
The clearest human timing data comes from a controlled study in which five solar urticaria patients received a single 16 mg afamelanotide implant in winter: mean melanin density increased by day 7, peaked around day 15, and remained elevated at day 60 (Haylett et al., 2011)
Not responding to the drugs, Kim noted, means not losing weight
doi: 10.1016/j.imed.2022.03.001, 77
Poor sleep disrupts hunger hormones and can partially counteract medication effects
Adequate sleep: Prioritizing 7-9 hours daily can support hormone balance and weight loss efforts