Check before you take it

Most service members use dietary supplements, and some products contain ingredients that are not on the label. The wrong one can put your health and your career at risk.

  1. 1

    Check the DoD prohibited list

    Service members may not use a supplement containing an ingredient on the DoD Prohibited Dietary Supplement Ingredients list, under DoD Instruction 6130.06. The list changes, so check the current version every time.

  2. 2

    Look up every ingredient on the label

    Operation Supplement Safety, the DoD’s dietary supplement resource, keeps an Ingredient and Substance Index. Service-specific rules can go further than the list, so read the entry, not just the yes or no.

  3. 3

    Look for third-party certification

    Products can be mislabeled or contaminated. Independent certification lowers that risk, but it does not make a product safe or legal for you.

  4. 4

    Ask a dietitian or your provider

    A dietitian or nutritionist at your local military clinic can review what you take. Tell your provider about every supplement you use.

  5. 5

    Start with food

    Supplements should not replace a balanced eating pattern. Most gaps show up once you log what you eat against your daily target.

Go to Operation Supplement Safety

Nutrient-X is independent and is not affiliated with or endorsed by the Department of Defense or Operation Supplement Safety. This page is general information, not medical or legal advice.