Dopavite is a patented nutritional supplement formulated on the basis of the latest neuroscience, to help maintain normal muscle function. Dopavite is designed to assist the body in its own normal processes, so does not alter or modify any natural physiological process. Taken on a daily basis, it provides specific nutrients that are required by the brain to help to maintain optimal levels of a natural chemical messenger called dopamine. Dopamine has two main functions in the body: 1) it helps to regulate muscle contraction, & 2) it assists with maintaining emotional balance. Unless dopamine levels are maintained at optimal levels, muscles may contract to an excessive degree, or there may be a dulling of the emotions. Stress or a lack of sleep can make people particularly susceptible to a reduction in their normal dopamine levels. Dopavite’s unique combination contains precise levels & optimal forms of L-tyrosine, vitamin B3, vitamin B6, folic acid, zinc & iron, all of which are essential for the formation of dopamine. Although all of these nutrients are found in a normal diet, many people, especially those with a busy lifestyle or with advancing age, may not obtain all of them in the quantities that their body needs every day. Directions for use: Take four tablets per day with a main meal. Dopavite Tablets are drug free, free from side effects, contain no artificial colours, salt, gluten, yeast, preservatives, lactose or sugar. [I] Ingredients: L-Tyrosine, Nicotinamide (vitamin B3), Vitamin B6 2, Folic acid, Iron, Zinc.[/I]