MaxiLIFE Choline Cocktail II drink mix from Twinlab is a powerful blend of herbal supplements to boost energy and mental performance. The break down of active ingredients will give you that pick me up just when you need it. Choline, Citicoline, and DMAE are related compounds that help enhance memory and increase alertness. Ginkgo Biloba Extract is also a memory and concentration enhancer. Naturally containing twice as much caffeine as coffee, Guarana Extract boosts energy as well as memory and alertness.Phophatidylserine is included to speed up athletic recovery and act as yet another memory enhancer. As if that weren't enough, a natural compound called Huperzine A also provides memory support. Acetyl L-Carnitine helps your body break down fats to create energy and promote fat loss, and it also improves mental performance. MaxiLIFE Choline Cocktail's unbeatable mix of natural brain and energy boosters gets you up and keeps you going.