lovebiochemicals.com

Love
Biochemicals

Love is not only felt. It is fired. The biochemicals of love are real, measurable, and profound in what they do to the body and the brain.

The progression mirrors the brain's natural arc. Cortisol heightens threat awareness, sharpening attention toward someone new. Dopamine drives motivation and craving, the wanting that pulls you forward. Oxytocin builds social trust, the felt sense that this person is safe. Serotonin creates obsessive focus before gradually settling into stability. Endorphins deliver calm comfort. Vasopressin anchors long-term commitment.

Science can name what love does to the body. The senses are what let love in. Both are necessary to understand why love feels the way it does, and why it holds the way it can.

Love Science & Senses