One of the most common reasons people see their doctor is because they've put on weight. Bad eating habits are hard to overcome, and they often lead to weight gain without the person's knowledge. If you find that your pants are getting tighter around your waist or that you are gaining weight more quickly than you would like, it is time to take action. LeanBiome, a new weight-loss supplement, has been shown to have beneficial strains of gut bacteria that work quickly to shed pounds. This combination helps keep a healthy balance of good and bad bacteria in the digestive system, which reduces cravings and boosts energy.