How many calories are in one puff? The surprising truth about vaping and weight
•
5 min read
A standard 10ml bottle of e-liquid contains approximately 40-50 calories, but this caloric value is almost entirely unabsorbed during inhalation. So, how many calories are in one puff? The amount is so minimal—often less than 0.1 calories—that it has no practical effect on your dietary intake or weight management efforts.