Source Naturals, L-Tryptophan, 120 Tablets

Source Naturals L-Tryptophan is a dietary supplement presented in tablet form. L-tryptophan is an essential amino acid that serves as a precursor to serotonin and melatonin, neurotransmitters involved in mood regulation and sleep-wake cycles. This amino acid must be obtained through diet or supplementation as the body cannot produce it. The product comes in a bottle containing 120 tablets. Before using any supplement that may affect neurotransmitter levels, it's particularly important to consult with a healthcare provider, especially if you have existing mental health conditions or take medications.