MDMA It works by stimulating the release of serotonin in the brain. It increases serotonin activity by binding to serotonin transporters, leading to an increased release of serotonin. This can temporarily cause a feeling of euphoria and connectedness, but after the peak of the effects, serotonin depletion can occur, leading to a dip in mood and other negative effects.
Antidepressants, particularly selective serotonin reuptake inhibitors (SSRIs), are designed to increase serotonin levels in the brain by blocking serotonin reuptake. While these medications can be effective for treating depression and anxiety, combining various serotonin-increasing agents, such as other antidepressants or recreational drugs, can increase the risk of a serotonin excess.
5-HTP (5-hydroxytryptophan) is a supplement often used to increase serotonin levels. It is a direct precursor to serotonin and, when taken in high doses or in combination with other serotonin-increasing agents, can contribute to an excessively high serotonin concentration in the brain.
The symptoms of serotonin syndrome can vary from mild to severe and include, among others: confusion, agitation, muscle tremors, increased heart rate, high blood pressure, and in severe cases, fever and seizures. It is strongly advised to exercise caution when combining agents that affect serotonin levels and to always seek medical advice when using antidepressants or other serotonin-increasing substances.