Hyland's Nerve Tonic Stress Relief Tablets provide natural relief of stress in a 50 count package. It temporarily relieves the symptoms of restlessness, anxiousness, nervousness, irritability, and apprehensiveness. Hyland's Nerve Tonic uses active ingredients that are natural substances derived from plant, mineral, or animal sources with no harsh chemicals. Just put it under your tongue or in your mouth - no need to take water! Our soft tablets dissolve quickly. Hyland's Nerve Tonic is made with naturally derived ingredients to ease the symptoms of stress and nervous tension with a non-habit forming formula that settles your mind.