May gently lift mood and improve sleep quality.
No. This is not a replacement for medication or therapy. Talk to your doctor. Seriously.
It's not a 'happy pill'. It might provide the raw materials for a more stable mood, but that's it.
No, it's not considered addictive. However, it's smart to cycle off occasionally to see if you still need it.
Click through to the studies bar for the evidence base.
See the dosing guide below.
Compare formats before buying.
Some ingredients build up over weeks. Others act fast.
The compound effect of consistent dosing.
Check the cautions section if you have a pre-existing condition.
Some ingredients you feel. Others just work in the background.
Generally fine for most people, but they both can cause drowsiness. Start with one or the other.
Other amino acids from food, like protein, can compete with it for absorption in the brain.
It's the next step. Your body converts Tryptophan to 5-HTP, which then becomes serotonin. 5-HTP is more direct.
No. You get tryptophan from turkey, not 5-HTP. The supplement is the only direct source.
Most research uses 0.1g daily. Below 0.1g, you're probably wasting money. Above 0.3g, no extra benefit. The curve plateaus. Safe upper limit ~ 0.4g.
5-HTP is a precursor to serotonin. It crosses the blood-brain barrier and is converted to serotonin in the brain. Increased serotonin levels may contribute to improved mood, sleep, and anxiety reduction.
While 5-HTP is a precursor to serotonin, its effectiveness as a supplement is debated. Some studies show benefits for mood and sleep, but others are inconclusive or have methodological limitations. The conversion rate to serotonin can vary, and individual responses differ.
Seeds of the Griffonia simplicifolia plant, a woody shrub native to West and Central Africa.
5-HTP interacts with other supplements and meds. The analyzer flags interactions, dose mismatches, and timing collisions across your whole list.
FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any supplement regimen.