Krachai Dam improves blood circulation over the whole body, and yes, one of the remarkable effects is the ability to supply blood (and oxygen and all nutrients within) to aging parts of the brain, hence significantly improving brain functions: so-called Anticholinesterase activity (prevent and cure Alzheimer’s disease)
No, Krachai Dam won’t make you smarter but it will keep brain fresh and alert and avoid to get slower
Try it for few weeks and see the results yourself – 1 capsule with meal, 3 times a day.
PROS on Krachai Dam[Dum]
Villagers in Northern provinces of South East Asia (Thailand and neighboring countries) add this herb for normal diet of their elders to prolong active life and fresh mentality. The Krachai Dam is very common in any household there for centuries.
Don’t take our words on it – here’s the serious study from very respectful University regarding dementia and Krahcai Dam. American Journal of Applied Sciences 8 (7): 695-702, 2011
Also, good reading on Alzheimer’s disease from U.S. National Library of Medicine. It is not related to the Krachai Dam (Krachai Dum) directly, but apparently gives some ideas on causes of dementia and Alzheimer’s disease.