Oxygen Upside Down

Ray Peat ("Altitude and Mortality," 2006) wrote ... "Breathing pure oxygen lowers the oxygen content of tissues; breathing rarefied air, or air with carbon dioxide, oxygenates and energizes the tissues; if this seems upside down, it's because medical physiology has been taught upside down." <>... Read More

“Natural” Vitamin C

If you believe that Royal Navy surgeon James Lind (1716-1794) was the first person to discover that citrus fruit prevented scurvy, I've got a bridge to sell you. The ancient Egyptians (1500 B.C.), ancient Indians (400 B.C.), and other previous civilizations knew just as much as Dr. Lind did, and ... Read More