3D ball-and-stick molecular model of 5-HTP on a white background, a direct precursor to the neurotransmitter serotonin.

5-HTP

Also known as: 5-Hydroxytryptophan, Griffonia simplicifolia extract, L-5-Hydroxytryptophan, 5-Hydroxy-L-tryptophan

5-HTP, or 5-Hydroxytryptophan, is a natural supplement gaining popularity for its potential benefits in boosting mood and supporting emotional well-being. Derived from the amino acid tryptophan, which is naturally present in foods like turkey and bananas, 5-HTP is a direct precursor to serotonin, a vital neurotransmitter in the brain. Serotonin plays a key role in regulating mood, sleep, and appetite, making it crucial for maintaining emotional balance. By taking 5-HTP, individuals can help increase their body's serotonin levels, potentially experiencing improved mood and a reduction in anxiet...

Potential Side Effects

Side effects score: 4; 5-HTP may cause common side effects such as gastrointestinal upset, nausea, diarrhea, drowsiness, and headache. In some cases, especially when taken with other serotonergic drugs, it can lead to serotonin syndrome, which is characterized by symptoms like confusion, rapid heart rate, and increased blood pressure.

Health Categories

View efficacy ratings for 5-HTP across multiple health categories.

Research & Evidence

Our efficacy ratings are based on scientific research and clinical studies.

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