Exploring ways to enhance oxytocin production, vitamin D emerges as a key player, potentially increasing levels when supplemented. Interestingly, melatonin, often critiqued for its sleep-related side effects, may also prime the system for oxytocin release. While low doses of caffeine show some effect, the results are not robust, leading to a preference for more direct methods like intranasal sprays—though caution is advised.
