Complete dosage information for 5-Hydroxytryptophan — threshold, light, common, strong, and heavy dose ranges across 1 route of administration.
Full 5-Hydroxytryptophan profileImportant Safety Notice
Dosage information is for harm reduction purposes only. Individual sensitivity varies greatly. Always start with the lowest effective dose and work your way up slowly. Never eyeball doses — use a milligram scale.
fatal levels, resulting in life-threatening serotonin syndrome. -SSRIs** - When combined with antidepressants of the SSRI class, high doses of 5-HTP can cause acute serotonin syndrome in rats. -SNRIs** -Serotonin releasers** such as **MDMA**, **mephedrone**, **4-FA**, **MDAI** and **αMT** - To prevent serotonin syndrome, 5-HTP should only be taken once the user has come down from the MDMA (or other serotonin releaser), roughly 12 hours after the last dose. -MAOIs** such as **syrian rue**, **banisteriopsis caapi**, **2C-T-2**, **2C-T-7**, **αMT**, and some **antidepressants** - When combined with antidepressants of the MAOI class, high doses of 5-HTP can cause acute serotonin syndrome in rats. -Tricyclic antidepressants (TCAs)** -Tramadol** 5-HTP is commonly sold over the counter as a dietary supplement in the United States, United Kingdom, Canada and most of Europe and is not subject to any illicit substance control laws. In some parts of Europe, where it prescribed as an anti-depressant, there may be some controls on its sale and distribution. - Serotonin syndrome - Tryptamine - Neurotransmitter - MDMA - MDAI - MDA - 5-Hydroxytryptophan (Wikipedia) - 5-Hydroxytryptophan (Isomer Design) - 5-Hydroxytryptophan (UM Medical Center) - 5-HTP (DrugBank) - 5-HTP (Examine.com) - 5-HTP (Drugs.com)
A common oral dose of 5-Hydroxytryptophan is 100–300 mg.
The threshold dose for 5-Hydroxytryptophan via oral is approximately 25 mg.