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FDA Sends Warning Letters to Marketers of “Workout Boosters” Containing DMAA

The Food and Drug Administration (FDA) sent warning letters to marketers of dietary supplements that certain popular “workout boosters” could cause serious side effects in consumers, such as high blood pressure, which could lead to shortness of breath or heart attacks.Steroids

These products have been popular with athletes because they contain an ingredient known as dimethylamylamine or DMAA advertised to increase energy, concentration and metabolism. Since these products are marketed as dietary supplements, they have been sold nationwide in stores like GNC and the Vitamin Shoppe.

The Dangers of DMAA

The warning letters stated, amongst other things, that federal health regulators deem products containing DMAA adulterated because the marketers failed to demonstrate the safety of the DMAA ingredient. Research shows that DMAA narrows the blood vessels and arteries, which frequently leads to elevated blood pressure.

The FDA gave the marketers 15 days to prove the actions they plan to take to address the issues cited in their warning letters. This warning follows an announcement earlier in the year by the U.S. Defense Department that it was investigating whether the deaths of two soldiers were related to the use of products containing DMAA.

Contact Us

If you or a loved one wereinjured or died after taking products containing DMAA, you should consult an experienced New York personal injury attorney to protect your legal rights. With the right attorney on your side, you can be confident that you will get the full extent of the compensation that you deserve for the injuries you have suffered.

For additional information about your legal options or to schedule a complimentary consultation, please call Gersowitz Libo & Korek, P.C. at 1-800-529-9997.

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Jeff Korek
Jeff S. Korek
Senior Trial Partner
New York State Bar #2089290

Jeff S. Korek is a New York trial lawyer and Senior Trial Partner at Gersowitz Libo & Korek, P.C., where he has practiced since 1992. Over more than three decades of practice, Jeff has represented clients in complex personal injury and medical malpractice cases and has secured significant verdicts and settlements, including $10 million and $20 million recoveries in medical malpractice matters involving childbirth complications, as well as an $18 million settlement in Gardener v. City of New York.

Jeff has been recognized by The Best Lawyers in America since 2006 and has received multiple “Lawyer of the Year” honors, including for Personal Injury Litigation – Plaintiffs in New York City in 2016 and Medical Malpractice Law – Plaintiffs in New York City in 2020. He has also been repeatedly selected to Super Lawyers, including the Top 100: New York – Metro list. With decades of experience handling complex cases, a strategic approach to litigation, and a strong commitment to clients, Jeff Korek has built a distinguished practice in New York personal injury and medical malpractice law.