CELERY Side Effects & Safety. Celery oil and celery seeds are LIKELY SAFE when taken by mouth in food amounts. Celery is POSSIBLY SAFE for most people when taken by mouth or applied to the skin in medicinal amounts for a short period of time. However, it may cause skin inflammation and sensitivity to the sun.
If you want to . . . Lose weight: Creating a calorie deficit that results in weight loss is hard work. Most recommendations say that to lose weight, you must exercise for at least an hour a day, five times a week. The type of exercise matters, too.
1 However, because losing 25 pounds in 2 months is consider a rapid weight loss, you'll need to add in additional activity to help you reach your goal.  Consider doing at least 300 minutes of cardio each week. This is a lot of exercise, but will really burn additional calories to help you lose weight more quickly.