Source Naturals Melatonin Complex is a soothing nighttime formula, which combines the neurohormone melatonin with three key inhibitory neurotransmitters: GABA, glycine, and magnesium taurinate, and with Coenzymated vitamin B-6, the active form of vitamin B-6.  The sublingual form is absorbed directly into the bloodstream, via the blood vessels under the tongue, and in the cheeks, bypassing the liver and allowing for quick entry into the system.

Serving Size: 1 Tablet

Suggested Use: 1 tablet at bedtime; 1/2 tablet may be sufficient for some people. Do not take more than two tablets daily unless recommended by your physician.  Place tablet under the tongue and allow to dissolve slowly, altering the position of the tablet to avoid prolonged contact with the same area.

Warnings: USE ONLY AT BEDTIME. For adult use only. Not for use by children, teenagers, or pregnant or lactating women. If you are under medical supervision, or have an autoimmune disease, diabetes, a depressive disorder, a thyroid condition, epilepsy, leukemia, or a lymphoproliferative disorder, or are taking MAO inhibitor drugs or corticosteroids such as cortisol or prednisone, consult with your physician before taking this product.