Check out this fascinating six-minute interview I conducted with Dave Asprey, founder of Bulletproof Coffee and author of The Bulletproof Diet.
Is your bottled water killing your sex drive?
Dr. Edwin Lee, endocrinologist and author on the subject of toxins, explains the testosterone-lowering effects of xenoestrogens and plasticizers that we are exposed to in our daily lives.
The Decline of Man – 3 things that zap your testosterone
Dr. Edwin Lee explains the three common toxins that are acting as estrogens and lower testosterone levels in modern men.