How to Read a Dietary Supplement Label

By Stabilicinn

Short answer: Check the Supplement Facts panel for serving size and servings per container, read the full ingredient list (including the species and origin of any botanical), look for the FDA disclaimer next to any health statement, and check for third-party certifications such as kosher or non-GMO.

1. The Supplement Facts panel

In the United States, dietary supplements carry a “Supplement Facts” panel rather than “Nutrition Facts.” It lists the serving size, servings per container and the amount of each dietary ingredient per serving.

Example: Stabilicinn’s serving size is 1 fl oz (30 mL). A 32 fl oz bottle holds 32 servings, about one month.

2. The ingredient list

Look at every ingredient, including “other ingredients” such as fillers, flavors, colors and preservatives. For botanicals, a good label names the species. “Cinnamon” alone usually means Cassia; Cinnamomum zeylanicum or verum means Ceylon. Why that matters.

Example: Stabilicinn’s ingredients are filtered water and Cinnamomum zeylanicum. That’s all.

3. Health statements and the FDA disclaimer

Under the Dietary Supplement Health and Education Act (DSHEA), supplements may carry “structure/function” statements that describe how an ingredient supports normal function in the body. Any such statement must be accompanied by this disclaimer: “These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.” Supplements are not allowed to claim they treat, cure or prevent disease. A label that does should be a red flag.

Note also that the FDA does not “approve” dietary supplements. It sets rules for labeling, manufacturing and safety.

4. Directions

Read the suggested use: how much, how often, and any timing instructions.

Example: drink one fluid ounce once a day, around the same time each day, and consume the full serving within 10 minutes.

5. Certifications and claims

Look for symbols from recognized certifiers, such as kosher certification, non-GMO or a country-of-origin certification like Sri Lanka’s Pure Ceylon Cinnamon seal. Claims such as “vegan” or “gluten free” tell you what isn’t in the product.

6. The company

A label should list the manufacturer or distributor’s name and location. Check that the company is reachable and transparent about its sourcing.

Related: Glossary: DSHEA · structure/function claim · Quality & Safety