Alpha-GPC is a naturally-occurring choline. Cholines are a class of molecules that play a major part in brain function, mainly in the areas associated with memory, concentration and triggering muscle contraction.
Taking an Alpha-GPC supplement can offer both physical and mental benefits. One of the top vitamins to boost energy, it can help improve cognitive function, increase power output and increase growth hormone production. Trials have shown that taking an Alpha-GPC supplement can be beneficial to speed and power athletes in enhancing muscle performance.
My recommendations:
What: Alpha-Size, by Chemi-Nutra
How Much: 400 mg capsule 3x a day