Dr. Gina Leisching's Latest Articles - Page 3 September 4, 2021 There is No Such Thing as “MTHFR Symptoms” – Here’s Why July 29, 2021 How Much Does Alcohol Increase Cancer Risk? July 27, 2021 Why Caffeine’s Impact on Athletic Performance Varies by Individual July 24, 2021 How Much of Lactose Intolerance is Caused by Genetics? July 5, 2021 Worrier vs. Warrior Gene: How COMT Activity Affects the Stress Response March 20, 2018 Diet and Migraines: Why Risk Goes Beyond Common Trigger Foods January 23, 2018 Glutamate in Food: What You Need to Know « 1 2 3