If that drink does not cause intoxication even when consumed in high quantity, then the prohibition will be considered waived as well. Since the prohibtion of alcohol is based on intoxication, and when it can be known with certainty that a particular product will not cause intoxication, irrespective of the quantity being consumed, then there is no prohibition in consuming such product.

For comments of Ghamidi Sahab, please refer to the video below from 1:16:28 to 1:18:38

https://www.youtube.com/live/raf8eKjlC2s?feature=share&t=4588