Caffeine content in Nestle instant coffee is usually 60mg, and it is safe to drink two cups of caffeine a day, that is, 120mg. However, if the individual is underweight, the standard of caffeine intake will also be lowered, so we should consider reducing the intake.
In addition, the effect of sugar and non-dairy creamer in instant coffee on health can not be ignored. Drinking two cups a day for a long time is likely to make you fat. From the health point of view, it is suggested to drink black coffee instead.