Check the listing for details. Native Remedies BrightSpark Tablets. Color: 180 Tablets, Condition: New, Made in US. Listed at 43.50 USD. BrightSpark is a homeopathic remedy especially formulated for temporarily relieving symptoms of excitability, agitation and uncontrollable behaviors in children and adults. Children, teens, and adults who experience a lack of focus or scattered thoughts can become easily distracted by sights and sounds in their environment; have an inability to concentrate for long periods of time; are restless or impulsive; have a tendency to daydream; and can be slow in completing tasks. For these people, their world can be like living inside a continuous fireworks display, where sounds, images, and thoughts are constantly appearing and distracting them, making it very difficult to stay focused or remain on task. Possible causes may include but are not limited to food intolerance, allergies, nutritional.