5-HTP (50 mg) from Douglas Laboratories is a highly effective dietary supplement designed to naturally support serotonin levels in the brain. The main active ingredient is extracted from the seeds of the African plant Griffonia and is a direct metabolite of tryptophan. Unlike regular tryptophan, 5-hydroxytryptophan crosses the blood-brain barrier much more easily, ensuring maximum bioavailability and rapid action. Thanks to Douglas Laboratories' 60 years of research experience, this product is a safe and reliable tool for improving quality of life without the risk of addiction.
The main advantage of the drug is its ability to act as a natural antidepressant. By promoting serotonin synthesis, 5-HTP helps stabilise emotional state, reduces anxiety and regulates appetite. Since serotonin is a precursor to melatonin, taking the capsules has a positive effect on sleep depth and quality, making it easier to fall asleep. The supplement is especially useful for people who lead an active lifestyle, as it gently regulates the activity of excitatory hormones such as dopamine and norepinephrine, providing a sense of inner peace and harmony.
Usage: Adults are recommended to take 1–2 capsules per day with food. For best results and conversion of 5-HTP to serotonin, ensure adequate intake of vitamin B6.
Ingredients: 5-hydroxytryptophan (from Griffonia simplicifolia extract) — 50 mg. Excipients: cellulose, vegetable stearate, silicon dioxide. The product does not contain GMOs, gluten, soy, yeast, dairy products, sugar or artificial colours.
Storage conditions: Keep the bottle tightly closed in a dry and cool place out of the reach of children. Avoid exposure to direct sunlight.
Warning: This product is intended for adults only. Be sure to consult your doctor before taking this product if you are pregnant, breastfeeding, or taking antidepressants or sedatives. Do not exceed the recommended dose.

Antidepressants Douglas Laboratories