Berberine is best taken at doses between 900mg to 2200mg per day taken in 3-4 divided doses. High single doses of Berberine can cause some intestinal update, which is why the dose is split.
Mayan Civilization Rise & Decline (Theories) The Mayan civilization, centered in the tropical lowlands of what is now Guatemala, reached the peak of its power and influence around the sixth century BCE (BC). The Maya excelled at agriculture, pottery, hieroglyph writing, calendar-making and mathematics, and left behind an astonishing amount of impressive architecture and symbolic artwork.
The Maya led by Pacal is a civilization available in vanilla Civilization 5. It requires the Gods and Kings expansion pack. Primarily inhabiting regions of present-day Mexico, Guatemala, and Belize from the 3rd to 10th centuries AD, the Mayan people lived in a network of independent kingdoms sharing a common culture and religion.