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Deer Antler Velvet Extract: This moss-like substance has been used in Chinese medicine for years and is thought to contain a number of compounds that can help with tissue regeneration and repair. The antlers are removed safely and without harm to the animal, and the velvet is thought to have applications for improving circulation, strengthening bone density, and improving male libido. There is very little clinical data regarding the effects of deer velvet, and not much is known about its side effects. Some conditions that may potentially be related to deer antler velvet include:
We know about growth factors, such as IGF-1, which are responsible for promoting healthy hormones. It is the synergy of all the constituents that help these growth factors work better. And this is why our deer antler velvet is so awesome! If you go read other labels and check the magic "extract-ratios" and micro-nanogram amounts, you'll discover something interesting:
In an ovalbumin sensitized mouse model, 4 weeks of Velvet Antler at 2.5-10mg total (weight of mice not given, assuming 20g this equals 125-500mg/kg or 10-40mg/kg for humans) was able to reduce total Immunoglobulin E (IgE) and Ovalbumin-specific IgE at 14, 21, and 28 days.[21] When challenged with methacholine and subsequently having their airway power measured, it appeared that Velvet Antler exert anti-asthmatic effects in regards to allergies.[21] 
A growing trend in western medicine is the proliferation of influences from ancient eastern medicine. Over 2,000 years ago, the Chinese were administering deer antler velvet to treat conditions ranging from serious illnesses to lack of sexual desire. After closely examining the wide range of health benefits deer antler velvet promotes, it's no wonder why the Chinese used it as a medicine for thousands of years.

"I was diagnosed with Muscular Dystrophy at the age of 3. For those of you who do not know Muscular Dystrophy is a disease that essentially means muscles with bad nutrition. My results with this product have been phenomenal. I've definitely noticed an increase in energy, definitely strength. I went from 12 reps to 43 reps in just five weeks. There is something special about this product."*
According to an article in Sports Illustrated, Lewis spoke by telephone after his injury with Mitch Ross, co-owner of the supplement company S.W.A.T.S. (Sports with Alternatives to Steroids) to ask about treatments that could speed his recovery. Sports Illustrated reported that among Ross’ recommendations were deer antler pills to “rebuild your brain via your small intestines.” In addition to recommending the pills, Ross reportedly also told Lewis to spray deer antler extract under his tongue. Lewis has denied following this advice, and Ravens’ management has said that the star player has never flunked a drug test.
IGF-1 is currently on the World Anti-Doping Agency’s prohibited list due to how it gives athletes an unfair advantage in terms of building strength and muscle mass. (7) However, it’s still legal to use supplements that may provide IGF-1 or similar effects. Most of the studies that show positive results from using deer antler supplements have used high doses. And some have tested the product on animals (mice or rats) rather than humans.
The product smells like lemon-scented cleaner and bears a resemblance to murky pond water. I hesitantly tried the stuff and found it surprisingly palatable, with a lemon taste, but not too sour and slightly sweet. The directions say to take 14 drops under the tongue, three times a day, but I stopped after one dose — so I probably don't have a good chance of reaping the benefits, if there are any.
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. 
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