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HPRC Fitness Arena: Dietary Supplements

FDA reports dietary supplement manufacturing violations

About half of those dietary supplement manufacturers inspected by FDA found to have manufacturing violations.

The U.S. Food and Drug Administration (FDA) has found violations in manufacturing practices in half of almost 450 dietary supplement companies it has inspected over the last four years, according to a Chicago Tribune article. The implications of these findings can have serious health problems for consumers. Since dietary supplement manufacturers are the ones responsible for ensuring a product is safe before it is marketed, the FDA inspects companies to check for compliance and takes action only if a product is deemed unsafe after it has been marketed. For more information, see the FDA website’s Dietary Supplements section.

Operation Supplement Safety (OPSS) will launch this summer, with answers to many of the questions you may have about Dietary Supplements. Watch for HPRC’s announcement coming soon.

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HPRC’s DMAA list updated again

HPRC’s list of DMAA-containing dietary supplement products has just been updated, including more products found to contain DMAA and many more that are no longer being produced.

The latest update of HPRC’s list of DMAA-containing dietary supplement products is now available online. The list now indicates more than 80 products that have been removed from the market or reformulated to exclude DMAA, or that no longer include DMAA in the list of ingredients on the label and/or manufacturer’s website. In addition, DMAA-containing versions of recently removed/reformulated products are likely to still be on the market until retail stocks have been depleted, so be sure to read labels carefully. However, the only way to determine if DMAA is no longer in a product is through laboratory testing.

HPRC has begun to hear from manufacturers and distributors about changes to their products to exclude DMAA. Please note that products now seem to change almost daily, while the list is updated about every six weeks. We welcome input to help us keep track of changes.

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Alert: Dendrobium for performance?

A new dietary ingredient—a stimulant—has emerged in dietary supplement products marketed to boost athletic performance.

A new dietary supplement ingredient, dendrobium, is appearing rapidly in dietary supplement products promoted to boost athletic performance. According to the Natural Medicines Comprehensive Database, manufacturers claim that dendrobium is a natural source of the stimulant phenylethylamine, but some researchers say that phenylethylamine doesn’t occur naturally in dendrobium. Phenylethylamine is a stimulant, with effects similar to those of amphetamines. At this time, the safety of dendrobium is unknown, so users should be aware that products containing this ingredient might be unsafe, particularly when used in combination with exercise.

Operation Supplement Safety (OPSS) is about to launch this summer and will answer many of your questions about Dietary Supplements. Watch for HPRC’s announcement coming soon.

 

Tainted products widget

Alerts and health information about tainted products marketed as dietary supplements are now automatically displayed on HPRC’s Dietary Supplement page via FDA’s “widget.”

Up-to-date information on tainted products marketed as dietary supplements are now provided on HPRC’s Dietary Supplement domain page via a “widget” from the Food and Drug Administration (FDA). Recent product alerts and health information on products marketed for weight loss, sexual enhancement, and bodybuilding are automatically displayed and updated as the FDA adds new notifications. Please see this new feature by visiting HPRC’s Dietary Supplements section.

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Updated DMAA list available

 HPRC’s list of DMAA-containing dietary supplement products has just been updated.

The latest update of HPRC’s list of DMAA-containing dietary supplement products is now available online. Six more products have apparently been removed from the market; one has been added to the list because the fact that it contains DMAA is stated only on the product label, not on the manufacturer’s website.

Stars and Stripes reports: Army study on DMAA will continue

The Army will continue its own study on the effects of DMAA even after the FDA sent warning letters to marketers and distributors of dietary supplement products with DMAA.

Following in the wake of the Food and Drug Administration’s warning letters to manufacturers and distributors of dietary supplements containing DMAA, the Army announced that its own study on the effects of DMAA on soldiers will continue. Read about the announcement and more in the recent Stars and Stripes article. For more information about the FDA’s action, you can read HPRC’s post, which also includes a link to the FDA news release.

FDA Warns Companies about DMAA Safety

Marketers and distributors of products containing DMAA warned by FDA.

The Food and Drug Administration (FDA) sent warning letters to manufacturers and distributors of dietary supplements containing 1,3-dimethylamylamine (DMAA) due to lack of safety evidence provided before marketing. The FDA states that information about the safety of DMAA as a dietary supplement ingredient has not been identified. For more information, see the FDA News Release and HPRC’s latest on Dietary Supplement Products Containing DMAA.

DMAA list updates

HPRC has again updated its list of DMAA containing products. The latest news includes New Zealand’s ban on DMAA-containing products.

The latest news on DMAA includes the New Zealand government’s ban just placed on DMAA-containing products. DMAA has already been declared a drug in Canada and is banned by the World Anti-Doping Agency, the United States Anti-doping Agency (USADA), collegiate sports teams, and most professional sports teams.

HPRC has again updated its list of DMAA-containing dietary supplements, including a number of additions as well as some products that have been discontinued or reformulated. The additions mostly represent lesser-known products that have been around a while, but surprisingly there are a couple new products too. And we have added two new “aliases” to the list of other names for DMAA. To download the list, click on this link to “Dietary Supplement Products Containing DMAA.

Senator Durbin urges FDA to investigate energy drinks

Senator Dick Durbin has asked the FDA to investigate the caffeine content and other ingredients in energy drinks due to serious concerns about their safety.

HPRC has written about energy drinks and their possible adverse health effects; these drinks continue to be in the news following the death of a teenage girl due to caffeine toxicity from drinking two Monster energy drinks. Senator Dick Durbin has now urged the Food and Drug Administration (FDA) to investigate energy drinks, specifically to regulate caffeine in these drinks (caffeine content in colas is already regulated) and determine whether other ingredients contained in them are safe. Read the press release and Senator Durbin’s letter to FDA.

Introducing OPSS: Operation Supplement Safety

Watch for new educational materials about how to determine if a dietary supplement is relatively safe or not.

Do you buy dietary supplements when you want to lose weight, improve your performance, or give yourself a boost to get through a long day or hard workout? Then watch for this soon-to-be-released service-wide educational campaign by the Department of Defense in collaboration with the Human Performance Resource Center. Operation Supplement Safety (OPSS) will help Warfighters and their families make informed decisions when choosing dietary supplements. See HPRC’s new OPSS link for an introductory article on supplement safety.

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