Oxytocin Nasal Spray

Oxytocin levels are increased during physical contact, sexual arousal, and orgasm in both men and women. Intranasal oxytocin increases the intensity of orgasm and feelings of commitment after sex. Oxytocin may also be involved in feelings of empathy and a sense of well-being. Researchers are studying its effects on autism and other neuropsychological disorders.

Researchers are investigating the role of oxytocin in reducing food intake and decreasing impulsive behavior. Studies show that oxytocin reduces caloric consumption and is involved in several eating behaviors. Oxytocin seems to respond to signals from the gastrointestinal tract and energy stores. It acts on reward, homeostasis, and control systems in the brain to reduce calorie intake, especially for more-palatable foods.

Clinical studies also show that oxytocin increases fat breakdown, which induces weight loss separately from its effect on calorie intake. More clinical trials are underway to further explore oxytocin’s weight-loss benefits.

In animal studies, oxytocin also seems to reverse declines in muscle strength and mass associated with aging in both men and women. These findings are exciting for their potential anti-aging benefits.