Meal replacement shakes no substitute for healthy diet, fitness experts say

Sarah Onofrey is one among millions around the world who rely on some sort of dietary supplement to lose weight and improve their overall health. “I had always used diet pills and I always felt sick, groggy, dehydrated, and dizzy,” Onofrey said recently as she waited for an Herbalife shake at a Nutrition Club in northeast El Paso. “But with (Herbalife shakes), I don’t feel like I’m going without anything. I feel a lot healthier.”

As a matter of fact, according to a 2011 study conducted by the Centers for Disease Control and Prevention (CDC), more than half of all American adults use one or more of these types of products believing it improves their health. In an age when trendy health and fitness-related terms like “#gainz” and “fit fam” are seen everywhere from bumper stickers to Instagram bios, it’s no surprise that meal replacement shakes have been in such high demand in recent years.