Filed under: Risks
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.
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.
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.”
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.
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.
The Food and Drug Administration (FDA) is advising consumers to stop using multiple weight-loss products that contain the undeclared drug ingredient sibutramine, which was removed from the market in 2010 for safety reasons and may present significant risks for those with coronary artery disease and other heart issues. The following 18 products have received FDA Public Notifications advising consumers not to purchase or use any of them:
- Lose Weight Coffee
- Dream Body Slimming Capsule
- Pai You Guo Slim Tea
- Botanical Slimming
- Fruit Plant Lossing Fat Capsule
- Sheng Yuan Fang
- Acai Berry Soft Gel ABC
- PhentraBurn Slimming Capsules
- Magic Slim Tea
- Magic Slim Weight Reduction Capsule
- P57 Hoodia
- Leisure 18 Slimming Coffee
- A-Slim 100% Natural Slimming Capsule
- Advanced Slim 5
- Ja Dera 100% Natural Weight Loss Supplement
- Slender Slim 11
For more information, see the FDA Tainted Weight Loss Products page, and click on a product name under “Public Notifications.”
Dietary supplement products containing DMAA have been temporarily removed from military stores by the AAFES, but they are still available on the public retail market. HPRC has prepared a list of many of these products to help you watch for them if you are considering the purchase of dietary supplements. DMAA is found most commonly in products sold for bodybuilding or weight loss, but it can also be found in other performance-enhancing products, as well as in recreational party pills. The list also includes other names for DMAA that may be found on product labels. To download the list, go to the Dietary Supplements Resources page under the “Resources” tab, or just
A myriad of dietary supplements make their way to the market labeled as “healthy” for the public. However, many contain dangerous substances, including steroids, and consumers have no idea they are taking harmful substances. Supplement Safety Now, a public protection initiative, was founded by the U.S. Anti-Doping Agency to make sure over-the-counter supplements are safe for consumers. For more information, read more about this initiative.
Many adverse events associated with dietary supplement use go unreported. HPRC has developed one page information resources on how to report adverse events. Warfighters and their families can follow the directions for reporting adverse events to MedWatch (FDA) and Natural Medicines Watch. In addition to these sites, Health care providers can follow step by step directions for reporting via AHLTA.
Apple juice containing arsenic has been a topic in the news recently. The Food and Drug Administration (FDA) has put together questions and answers to assist the public in sorting through the information. The FDA’s conclusion is that apple juice is safe to drink. More information is available in FDA: Apple Juice Safe To Drink.