On binding VTA neurons, ghrelin promotes motivation, increases appetite for palatable foods, and amplifies reward-seeking behaviors [97]
These products may come in versions that differ from the brand-name companies, such as vials of powder that must be dissolved in liquid, or as tablets or nasal sprays
Eligibility, prescription, and outcomes are determined by the licensed prescriber and are not guaranteed
Clinical trials have demonstrated average weight loss of about 15% of initial body weight when combined with lifestyle modifications including reduced-calorie diet and increased physical activity, with some individuals achieving 20% weight loss
Low levels of biotin may contribute to poor hair health, leading patients to notice increased hair breakage or shedding