FDA concerned about online sale of powdered pure caffeine in bulk bags

The Food and Drug Administration (FDA) warned about the direct marketing of powdered pure caffeine to consumers, and recommended avoiding these products. The regulator is particularly concerned about powdered pure caffeine sold in bulk bags over the Internet, and is aware of at least one death of a teenager who used these products.

These products are essentially 100 per cent caffeine. A single teaspoon of pure caffeine is roughly equivalent to the amount in 25 cups of coffee. Pure caffeine is a powerful stimulant, and very small amounts may cause accidental overdose. Parents should be aware that these products may be attractive to young people.

Symptoms of caffeine overdose could include rapid or dangerously erratic heartbeat, seizures and death. Vomiting, diarrhoea, stupor and disorientation are also symptoms of caffeine toxicity. These symptoms are likely to be much more severe than those resulting from drinking too much coffee, tea or other caffeinated beverages.

Who should know?

All consumers seeking caffeinated products should be aware of the potentially high potency of these powdered pure caffeine products. Parents should recognise that teenagers and young adults may be drawn to these products for their perceived benefits.

What to do?

FDA advises consumers to avoid powdered pure caffeine

It is nearly impossible to accurately measure powdered pure caffeine with common kitchen measuring tools, and you could easily consume a lethal amount

If you believe that you are having an adverse event related to caffeine, stop using it and seek immediate medical care or advice

FDA wants to know about adverse events associated with powdered pure caffeine and other highly caffeinated products. You or your health care provider could help by reporting these adverse events to FDA either by phone or via e-mail

Why is this advice is important?

Pure caffeine products are potentially dangerous, and could result in serious adverse events, including death. People with pre-existing heart conditions should not use them.