Every Dherbs formula bottle list the directions. Generally, we recommend taking 3 capsules daily on average. You can take the capsules all at once, or three times throughout the day (i.e. morning, noon and evening), etc. It really doesn't matter as long as you take the recommended amount and have the 3 capsules in your body before you retire for bed. If you want to take 4 capsules or more daily, you are free to do so. Herbs are natural and you cannot overdose on them. If you want to limit the amount of capsules that you ingest, and take just 1 or 2 capsules per day, you are free to do so as well. Simply put, do what you feel is best for you, and as long as the capsules (herbs) get into your body (bloodstream), they will take effect.