Authors: Jack Challem

  • Syndrome X The Complete Nutritional Program to Prevent and Reverse Insulin Resistance — Jack Challem

    Syndrome X The Complete Nutritional Program to Prevent and Reverse Insulin Resistance — Jack Challem

  • User’s Guide to Anti-Aging Nutrients Discover How You Can Slow Down the Aging Process and Increase Energy — Jack Challem

    User’s Guide to Anti-Aging Nutrients Discover How You Can Slow Down the Aging Process and Increase Energy — Jack Challem

  • All about Vitamin E — Jack Challem

    All about Vitamin E — Jack Challem

  • Feed Your Genes Right Eat to Turn Off Disease-Causing Genes and Slow Down Aging — Jack Challem

    Feed Your Genes Right Eat to Turn Off Disease-Causing Genes and Slow Down Aging — Jack Challem