5-HTP (5-hydroxytryptophan) is an amino acid that is obtained from the seeds of the African Griffonia simplicifolia plant.

5-HTP is a direct precursor of serotonin — the main neurotransmitter that regulates mood. 5-hydroxytryptophan is one of the best natural means to increase serotonin levels in the brain.
5-HTP increases levels not only of serotonin, but also of endorphin and other neurotransmitters that improve mood. Its positive effect on mood has been confirmed in many double-blind studies.
It is also a good choice for sleep problems.
Additionally, 5-HTP can greatly help in reducing carbohydrate cravings and weight loss.

Nutrition information:
Serving size: 1 capsule
Amount per serving:
5-hydroxytryptophan (from Griffonia simplicifolia seed extract): 100 mg

Ingredients
Rice flour and hypromellose (cellulose capsule).
Suitable for vegans.

Warnings
Adults only.
Not recommended for pregnant and nursing women.
If you are taking medications or have any medical conditions, consult a doctor.
Store in a dry, dark, cool place, out of reach of children and animals.