Nerv+ Liquid Zen contains a combination of nutritional supplements that help restore the minerals and nutrients that are depleted in the brain from stress. Magnesium is critical for the proper function of the brain’s receptors and circuits. It is depleted by daily stress, lack of sleep, and caffeine (which describes the routines of most people) and restored by consistently eating lots of leafy greens, beans, or nuts. Nerv+ Liquid Zen supplements your diet with just the right amount of magnesium to restore optimal brain function. The onset of activity from an orally administered compound is approximately 1-2 hours, and the effects from one dose may last up to 10 hours. For faster-acting stress relief, Nerv also contains a key active ingredient found in green tea called L-theanine that has been proven to work synergistically with caffeine within just 30 minutes of ingestion. This added ingredient also makes Nerv complementary with a wide array of stimulant products containing caffeine by taking the anxiety edge off these products.




  • Easy to use and effective 
  • Great taste
  • Zero sugar
  • Zero caffeine
  • Low calories
  • Can last up to 10 hours
  • Non-carbonated and easy to digest
  • Good for your teeth
  • Aids concentration 
  • Alleviates side-effects triggered by overconsumption of alcohol (a ‘hangover cure’)


Nerv is entirely safe to use in moderation. We strongly encourage responsible use. Ideal usage varies between individuals, although usage for the average person may be one per day and up to a maximum of three bottles per day is recommended. 

Visit Frequently Asked Questions