Understand
Experts warn against protein powder use for healthy pre-teens and teenagers
Overview
A health journalist investigates whether 12-year-olds should use protein powder, finding that experts agree pre-teens and teenagers eating a balanced diet do not need supplements. While some young people use protein powders to build muscle, dieticians and paediatricians caution that whole foods provide sufficient protein and essential nutrients, and excessive protein intake can overload the kidneys and liver.
Key points
- Pre-teens and teenagers eating a healthy, balanced diet can get all the necessary protein from whole foods alone.
- Experts warn that excessive protein consumption can overload the kidneys and liver.
- Protein powders and supplements are not as tightly regulated as medicines and may contain hidden stimulants, added sugars, or artificial ingredients.
- Replacing whole meals with protein shakes can lead to a loss of vital micronutrients like zinc, calcium, and magnesium.
- Dietitians advise improving overall diet quality before considering supplements and consulting a professional if unsure.