Extra Strength Melatonin Formula: Superior Source Extra Strength Melatonin supports your natural sleep routine effectively Natural Sleep Support Supplement: This melatonin supplement for adults supports the maintenance of healthy sleep cycles for a restful night Instant Dissolve Tablet Technology: Our MicroLingual tablets dissolve quickly on or under the tongue for fast health support Melatonin Supplement with Quality Ingredients: Our melatonin supplement is formulated with chamomile power to support natural relaxation and restfulness About Us: Superior Source has been formulating sublingual vitamins since 1998 in our family-owned manufacturing facility