Bought for children, because Dosage is the "baby", one drink per day. The capsule can be opened and emptied at least in the food, at least in the liquid - gives sour taste, drink-it is possible. If drinking rates by month, enough even for two courses. One of the children diagnosed shown drink 4-5 times a year, and for any healthy rate every few months is a must, especially during intensive physical activity, and we have a lot of them - dance, gymnastics, swimming pool. Therefore, both the drinking only at varying intervals. Manufacturer good, trust. And the most correct form - acetyl L-carnitine. Before that were ruined in the Elkar, but somehow no longer wants ...