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Is Protein Powder For Teens Ever Safe?

If you are the parent of an athletic teen, you may have been asked (or begged!) to purchase protein powder so your teenager can bulk up, or increase muscle mass. You are likely wondering if these supplements (usually mixed into a smoothie) are really needed—or if protein powder for teens is safe.

Most nutritionists agree that protein powder for teens, while generally not harmful, are unnecessary. “Hardly any teens need to use protein powders,” says Dr. Whitney Casares, a Stanford-trained pediatrician and creator of “In most cases, they can get more than enough protein from eating a well-rounded diet of real food.”

Protein Powder For teens

Teens on average need 1 gram of protein per kilogram (kg) of body weight per day, says Dr. Casares. While highly competitive teen athletes might need more, Dr. Casares recommends that you consult a dietician to determine whether protein powders are necessary, and in what amounts. She warns that excess protein can overwhelm the kidneys and liver.

Before recommending protein supplements for teenage athletes, Dr. Jacqueline Winkelmann, a pediatrician at Children’s Hospital of Orange County, warns parents that contamination is a risk. “The FDA does not regulate protein powders, and studies have found many contaminants, including heavy metals—lead, arsenic, and other chemicals” in them, she says.

Teens want protein. Is Protein Powder safe?

Colene Stoernell, a registered dietician, suggests contacting companies directly to find out if they employ third-party testing to ensure safety.

What if you are concerned about your teenager’s nutritional intake—for instance, if your teen is a vegetarian or underweight? Under the guidance of a dietician, protein powder may be appropriate in some cases, says Stoernell.

But even then, Stoernell says your best bet is to get protein directly from real foods. Beans, lentils, soy products, chickpeas, hemp seeds, and even powdered peanut butter and dried milk powder added to smoothies are superior alternatives to protein powders.

Wendy Wisner

Wendy Wisner is a mom, a writer, and a board certified lactation consultant (IBCLC). She is the author of two books of poems (CW Books) and her essays have appeared in The Washington Post, Huffington Post, Scary Mommy, Club Mid, xoJane, Role Reboot, Your Tango, and elsewhere.