Bloofah Journal

Dietary supplements lineup including Omega-3, Vitamin D, Probiotics, and Adaptogens in clean bottles

Bloofah Journal

What Are Dietary Supplements? A Complete Beginner’s Guide

on Feb 16 2026
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.