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FDA warns consumers about caffeine powder. 

FDA advises consumers to stop using any supplement products labeled as OxyElite Pro or VERSA-1. Please see the following advisories: FDA -10/08/13, FDA - 10/11/13 and CDC - 10/08/13.

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New article on reporting side effects of supplements
Just published in The New England Journal of Medicine: A recent article brings up dietary supplement issues you need to be aware of and discusses how dietary supplement side effects could be monitored better. A PDF of the April 3rd article is available free online.

3rd International Congress on Soldiers’ Physical Performance
August 18-21, 2014
The ICSPP delivers innovative scientific programming on soldiers’ physical performance with experts from around the world.

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Filed under: Camouflage

New face paint does more than camouflage

HPRC Fitness Arena: Environment, Total Force Fitness
New face paint is being tested and hopefully will be approved for the military in the near future. Not only will it hide soldiers’ faces from the enemy, but it will also shield their faces from the extreme temperatures of bomb blasts.

Face paint has been used for many decades to blend the appearance of Warfighters’ exposed skin into their environments and protect them from the enemy. The American Chemical Society is taking a new approach to the traditional camouflage face paint by making it from a material that also can provide some protection from the heat wave of roadside bombs, IEDs, and other explosions on the battlefield. Thermal blasts last only a few seconds, but can cook the face, hands, and other exposed skin. The new face paint will protect exposed skin against temperatures reaching around 600 degrees Fahrenheit, for up to 60 seconds. The paint even incorporates the insect repellent DEET in a form that will not catch fire.

This new face paint is still in the testing stages, but already there are plans for a colorless form for use by men and women in other occupations—such as firefighters and other emergency responders—who are at risk of extreme heat exposure.

New Army camouflage: the end of the digital age?

HPRC Fitness Arena: Environment, Total Force Fitness
Since 2004, Army personnel have donned the Universal Camouflage Pattern on standard uniforms; but new research and field reports have found this pattern to be ineffective in combat.

In 2004, the U.S. Army digitized its former camouflage pattern on standard issue uniforms. It was termed “Universal Camouflage Pattern,” or UCP, with the hope that it would serve as a one-print-fits-all for any environment. The theory behind the digital print was not the result of a fashion craze; it started in the late 1970s with two psychology professors at West Point. Neuroscientists divided the human visual system into two parallel circuits. One circuit told us where objects were located, the other what objects were. Officially called the “Dual Texture Gradient,” the idea was that the pixelated pattern would interfere with those circuits and make it difficult to identify objects. More research, based on how our brains processed MRI scans as boxes and rectangles, led camouflage experts to similar conclusions, that this pattern was smart camo. Initially, the Marines adopted the pattern from the Canadians. However, the pattern failed early trials in the U.S. Army, and troops reported that it performed poorly in combat.

In 2009, after a camo detection study, the Army revised the design for ground troops in Afghanistan to the current “MultiCam” pattern as a temporary solution. Currently, four designs from non-government vendors are in a bid to become the next camo pattern. Submissions required that designs include a woodland variant, a desert variant, and a transitional variant for every environment in between. The goal of extensive field tests will be to optimize performance range from 35-400 meters in a woodland environment and 35-500 meters in a transitional and desert environment. Testing of the first pattern, which resembles reptile skin, began in June. Testing of the other patterns could last up to nine months, and production of the new uniforms could begin as early as 2013.

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