Nature's Craft L-Theanine Liquid Drops combine L-theanine with chamomile extract in a convenient liquid format. Each serving provides 200mg of L-theanine, making it easy to incorporate a measured amount into a daily supplement routine. The liquid can be taken according to the product label and offers an alternative to capsules and tablets. The compact 2 fl oz bottle is convenient for use at home or while traveling. Suitable for adults and children according to the product label and applicable serving directions. Each bottle contains 2 fl oz of liquid supplement. Use only as directed on the product label.