protein powder

Watch videos about protein powder

• October 5, 2012
  How Much Soy Is Too Much?

  To maintain the low IGF-1 levels associated with a plant-based diet, one should probably eat no more than 3-5 servings of soy foods a day.
• June 7, 2012
  Heavy Metals in Protein Powder Supplements

  A Consumer Reports investigation into the safety of protein supplements found that more than half exceed the California prop 65 "Safe Drinking Water and Toxic Enforcement Act" action levels.