Bloofah Journal

Dietary supplements are widely used in the United States, but many consumers are unsure how they differ from food or medicine. This guide explains what dietary supplements are, common supplement types, how they are regulated, and how to evaluate labels with confidence.

Supplement labels can be confusing, especially when they include serving sizes, percentages, proprietary blends, and extraction ratios. This guide explains how to read a Supplement Facts label step by step so you can evaluate supplement transparency with confidence.