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Stimulants and other potentially problematic ingredients

Check out our new OPSS FAQs about stimulants and other ingredients found in dietary supplement products that present potential risks.

How do I know if my dietary supplement product contains a stimulant? Are they a potential problem for me? What are peptide hormones and are they safe? Is DMBA the same thing as DMAA? We’ve received many questions on these topics and offer some answers.

Read the newly posted OPSS FAQs for information about:

And while you’re there, check out the other FAQs in OPSS, which can help answer questions you may have about the safe use of dietary supplements.

A stimulating topic: drug abuse

HPRC Fitness Arena: Mind Tactics, Total Force Fitness
Learn about stimulant drugs—controlled substances that have potentially serious side effects and can be addictive.

Prescription stimulants can improve attention and alertness, and doctors prescribe them for people with Attention Deficit Hyperactivity Disorder (ADHD) or excessive fatigue. Used improperly and without the supervision of a health provider, these drugs have serious side effects. Some people misuse and/or become addicted to them. Learn more in HPRC’s “Stimulant drugs: use and misuse.”

Caffeine in supplements – how much?

Some of the most popular dietary supplements sold on military bases may give inaccurate—or no—information about caffeine content on their labels.

A Military Times article reports on a recent study of more than 30 of the most popular dietary supplements (in capsule form) sold on military bases analyzed to determine their caffeine content. Of the 20 supplements that listed caffeine as an ingredient on their labels, six did not specify the amount. These same six contained high amounts of caffeine (210-310 mg per serving)—three or more times the amount permitted by law in soft drinks. Five others revealed significantly different amounts—some more, some less—than the quantity stated on the product label.

Consuming too much caffeine can result in health issues. And if you don’t know how much is in the supplement you’re taking, it could be easy to overdo it if you also drink coffee or energy drinks. Visit the Operation Supplement Safety (OPSS) FAQ on caffeine for additional information.

Energy drinks and service members

Energy drink consumption among service members may lead to sleep issues.

The Centers for Disease Control and Prevention (CDC) has reported that the consumption of energy drinks by service members can lead to sleep deprivation and impaired performance. The report outlines a study of more than 1,200 service members deployed in Afghanistan that found roughly 45% of those surveyed consumed at least one energy drink daily. Those who consumed three or more energy drinks per day—about 14%—had sleep issues that disrupted their performance. While more research is needed to determine the full effects of energy drink consumption on sleep, service members should be aware of their daily caffeine consumption.

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