Más is a Spanish word that means "more." It is used to express a greater quantity or degree of something. It can also be used to emphasize a point or to express a desire for something. Más is an important part of the Spanish language and is used in many everyday conversations
From Wikipedia
Más+, or Más+ by Messi, was an American brand of sports and energy drinks created and marketed by Más+ Next Generation Beverage Co. It was founded by professional soccer player Lionel Messi and debuted in Miami, Florida, on June 13, 2024. Más+ is affiliated with White Claw Hard Seltzer. In January 2026, Mark Anthony Brands announced that Más+ has been discontinued.