In a randomized, placebo controlled test in 2004, researchers at the University of Alberta, Canada, placed 18 males from the Edmonton Police Force into a 9 week strength training program. The results showed that deer antler velvet increased the strength and endurance of the subjects relative to the control group. The researchers found that use of deer antler velvet significantly increased blood plasma testosterone levels.
Deer antler velvet is rich in insulin-like growth factor 1 (IGF-1) which is a growth hormone produced naturally in the liver as a response to human growth hormone (HGH) stimulation. This is a key factor in how deer antler velvet can help to promote muscle growth. IGF-1 works on the body by promoting the growth of healthy, lean skeletal muscles. This growth of healthy muscle mass can be influenced by IGF-1's tendency to increase muscle protein and muscle DNA content. There is evidence to suggest that IGF-1 acts on muscle tissue by promoting protein synthesis and the proliferation of satellite cells, both of which result in skeletal muscle growth due to the enlargement of the muscle cells.
Deer antler velvet can help slow the aging process and possibly even increase longevity due to the IGF-1 present in deer antler velvet. Aging occurs because our DNA becomes damaged throughout our lives and the damages accumulate over time. The damaged nuclear DNA can either directly cause the aging process by increasing cell dysfunction or it can indirectly cause the aging process by increasing programmed cell death (apoptosis) or increasing the number of cells which are unable to divide any further (cell senescence).
It is recently gaining popularity in the USA as seen with the deer antler spray controversy a couple years ago concerning several professional athletes. Oh yeah, I heard its a performance enhancer. They were consuming it for its natural growth factors, extracted via cold water, which are known to promote growth and regeneration capacities. Natural? Yes, and healthy. Where does this stuff come from?
Immortal Antler Velvet Silver is a less potent form of antler velvet than the Gold. It’s the only all-natural 19:1 extract that contains a powerful blend of growth factors in a naturally occurring matrix, and the only all-natural proprietary matrix to deliver up to 45 mcg’s of IGF-1 per bottle, in addition to the full growth factor matrix. Delivering a full range of growth factors at a 19:1 ratio means it requires 19 lbs of velvet antler tips to create 1 lb of this complete formula. Immortal Antler Velvet Silver is extracted in organic grape alcohol and bottled in miron violet glass for maximum absorption and effectiveness.
In Russia, Korea and China, deer antler velvet is widely used by athletes to enhance performance. In the United States, more and more athletes are looking to deer antler velvet as a training aid, a promoter of recovery after physical activity and injury, and possibly an injury preventative. Deer velvet could improve athletic performance in many ways, for example by assisting strength and endurance, by supporting the oxygen-carrying capacity of the blood, by facilitating minor tissue damage, and by boosting the immune system.
S.W.A.T.S. Fitness and Performance was a dietary supplement company that sold deer antler spray and other products. The owners began distributing their products to NCAA and NFL athletes in 2008. The controversy initially started in March 30, 2009 when Alabama athletic officials sent a cease-and-desist letter to the company's owner that stated: "Refrain from using current student-athletes to endorse products. Refrain from contacting current student-athletes. Refrain from giving or selling products to current student-athletes."  The letter was then sent again in 2012.
Deer antler velvet can play a pivotal role in helping to not only relieve the symptoms of diseases that affect joints, such as osteoarthritis, they can possibly eliminate them entirely. The way it may do this is through the introduction of chondroitin sulfate and glucosamine sulfate into the body. Both of these compounds are abundant in deer antler velvet.