FTH Nutraceuticals uses the purest grade L Tryptophan available anywhere in the world, that's why we're the Favorite of Doctors and Healthcare Professionals. Our Tryptophan surpasses USP, EP and JP Pharmaceutical Grade. In Europe (which has stricter regulations than the US) this Tryptophan is sold to Hospitals and Pharmacies and is classified as Medical IV Grade.

Tryptophan is the precursor to Serotonin, a neurotransmitter in the brain, which is deficient in depression, and naturally enhances sleep.

FTH Nutraceuticals was the 1st to bring back L Tryptophan and is the leader in Amino Acid Supplementation.

Each capsule of FTH L-Tryptophan has 500 mg. of the highest quality USP L-Tryptophan available for professional use.

DIRECTIONS:
As a sleep aid, Take 1 - 3 capsules 30 minutes before bedtime, during the night if required, or as needed. Amino Acids are helped by the presence of FTH's Multi Vita Plus, B-Complex Plus and Three Phos B.

• If Serotonin deficiencies are noted in depression, and for anxiety and mood enhancement, take 1 capsule 30 minutes before dinner and 2 capsules 30 minutes before bedtime. Take with fruit juice or water. For Best Results take FTH L Tryptophan no sooner than 1 hour before protein and 1-2 hours after protein.
• If low Catecholamines are also involved, include 2 FTH L-Tyrosine 30 minutes prior to breakfast, and 2 mid-morning or 30 minutes prior to lunch. Tryptophan should be taken with FTH B Complex, or FTH Three Phos-B (with P-5'-P, active B-6).