Many people experience weight gain over the course of the winter months. Researchers point to the fact that a lot of people are less active in the winter months.
Yes, you can take multi-vitamins daily as you are taking the appetite stimulant. If you are taking a stimulant, you must be having a very low appetite. Suggest you eat high nutrient foods, for example milkshakes, so you get the most amount of nutrients in the meals you eat. Thank you for your question.