SOURCE NATURALS - Serene Science L-Tryptophan 500 mg - 120 Capsules Brand_Inholtra Natural Terpinen-4-ol min 36%

Terpinen-4-ol min 36%

Sift out solid waste daily

Strengthens and revitalizes GI (gastrointestinal) tract tissues to support the functioning of the entire system

For best results use at least three times each week

while Witch Hazel enhances shine in this unique proprietary blend

SOURCE NATURALS - Serene Science L-Tryptophan 500 mg - 120 Capsules Brand_Inholtra Natural Terpinen-4-ol min 36%DESCRIPTION Positive Mood The essential amino acid L tryptophan is the precursor for the synthesis of both melatonin and serotonin, a hormone and a neurotransmitter involved with mood and stress response and sleep wake cycles. It helps support relaxation, restful sleep, and positive mood. If needed, l tryptophan converts to niacin in the body, an important B vitamin. Source Naturals L Tryptophan is extremely pure and is regularly tested to ensure the