Preparing supplement labels for a pharmacist

This check covers US labels. Start with the exact package and variant you have, then use the steps below. Explore more supplements checks.

What to look at

1. Photograph Supplement Facts and Other Ingredients.
2. Record the amount and frequency you actually use.
3. Include other supplements and medicines in the same record.

A little practice

Read this label.

Two products each list zinc; serving sizes differ

Illustrative excerpt · not a real product

Why this reading matters

A supplement label gives ingredients and amounts, but it does not establish whether you need the product. Independent quality seals do not guarantee that a supplement is effective or safe for everyone. NIH Office of Dietary Supplements.

What the label cannot settle

Pura and this checklist do not replace a medication-interaction review.

Put the check to work

Compare the exact words and amounts on your package with the example. If a panel is missing, a photo is unreadable or the manufacturer has not disclosed a detail, keep that detail as unknown. A different flavor, shade or formulation needs its own check.

For names used in this check, read zinc. For the full reading method, use our supplements label guide. The medicines and supplements guide adds context for your needs.

A useful next check

• What Daily Value not established means
• Reading the serving on liquid supplements
• Comparing supplements with proprietary blends

Sources read and this label example reviewed on 2026-09-23. Examples are illustrative, not product tests or clinical reviews.