Take one serving (1 capsule) with 8 - 12 fl oz of water in the morning, and one serving (1 capsule) with 8 - 12 fl oz of water 5 - 6 hours later in the mid-afternoon. Once tolerance has been assessed, if you are looking for an additional boost of energy, an additional capsule may be taken with your first serving of the day. Do not take this product within 6 hours of bedtime. Do not exceed 3 capsules per day. Use only as directed.