It is possible for men to lactate — but the science behind it is not as simple as you might think By Matthew Rozsa Staff Writer Published May 28, 2022 2:00PM (EDT) ...

New England Journal of Medicine Source Reference: McIntyre L, et al "A crossover trial of hospital-wide lactated Ringer's solution versus normal saline" N Engl J Med 2025; DOI: 10.1056/NEJMoa2416761.

Lactated Ringer solution contains electrolytes more similar to blood plasma than saline solution. Lactated Ringer solution, which is a type of balanced crystalloid, is much closer to human fluid ...