Solgar 5-HTP provides natural-source 5-HTP that is peak X-free.

Solgar 5-HTP supports your brains production of serotonin and together with Vitamin B6, Magnesium, and Valerian Root extract, Solgar 5-HTP helps to promote both a positive mood and a state of relaxation.

One(1) vegetable capsule of Solgar 5-HTP provides:
 5HTP 100mg (L-5-Hydroxytryptophan fro standardised 
Griffonia simpliciifolia seed extract).
 Valerian (Valerianan officianalis) (root) 100mg.
 Magnesium (as magnesium oxide and fully-reacted 
magnesium glycinate) 50mg.
 Vitamin B6 (as pyridoxine hydrochloride, P-5-P) 10mg.

Encapsulated with these natural ingredients:
vegetable cellulose, vegetable magnesium stearate.

Solgar 5-HTP Vegetable capsule shell is of:
hydroxypropylmethyl cellulose.