Source Naturals L-Tryptophan 500mg minerals and NutraBio Potassium Complex provides

and NutraBio Potassium Complex provides this essential nutrient in a highly bioavailable form

L-Arginine

silicified microcrystalline cellulose

listing all ingredients clearly

Source Naturals L-Tryptophan 500mg minerals and NutraBio Potassium Complex providesL Tryptophan is an essential amino acid, meaning the body cannot produce it and must obtain it through diet or supplementation. It serves as a precursor to serotonin and melatonin, neurotransmitters crucial for mood regulation, sleep, and relaxation. Source Naturals formulates this supplement to ensure high purity and quality, undergoing regular testing. The 500mg dosage is a common potency. Key Features: 500mg L Tryptophan: Provides a substantial