There is some evidence that deer antler spray may work for improving performance and physique. However, it seems that an individual needs to take very high doses in order for these benefits to occur. In studies where the supplement was effective, injections of very concentrated extracts were used. Injections may be the most effective, and likely the only, way that deer antler works. This is because IGF-1 is mostly destroyed when it passes through the digestive system. Because of this, swallowing deer antler supplements would practically be useless.
Russian bodybuilders have claimed to benefit from deer antler velvet by increasing muscle and nerve strength in the late 1960’s. Earlier studies found similar results in laboratory animals and athletes given pantocrin, an extract of deer antler velvet. Several studies show a positive correlation between consistent use of deer antler velvet and cardiovascular health. Human subjects who used deer antler velvet were able to endure larger work loads and experienced a shorter recovery time between exercises.
The IGF-1 in deer antler velvet can help increase the body's natural healing by affecting cell repair and growth. When an injury or surgery occurs that leaves a wound on the body, the wound is healed naturally by the cells which line the wound. Those cells multiply and rejoin over time. Using deer antler velvet can help promote faster cell repair and growth so that the wound can heal at a faster rate which means less time being injured or sore.
I know of no scientific evidence to support any of the marketing claims made for these supplements. I discussed your question with Tieraona Low Dog, M.D., an internationally recognized expert in the fields of integrative medicine, dietary supplements and women’s health, and an authority on botanical medicine. She explains that IGF-1 in the velvet promotes rapid growth of the antler. Dr. Low Dog notes that the two studies examining the effects of deer antler velvet supplements taken by athletes have yielded conflicting results. One showed some improvements in endurance and knee strength in weightlifters, but the other found no differences in rowers after 10 weeks of supplementation.
"I am a Musclemania natural pro bodybuilder and the owner of Versafit Wellness – Center for Optimal Functioning and Well-being. I believe that supplements are an integrated part of any formula to optimize well-being, enhance health, vitality, and longevity. Nutronics Labs IGF-1 Plus is that supplement that offers various benefits to your health and optimizes human functions. I personally had the privilege of experiencing a physical transformation and many health benefits in a short amount of time of using this product. As a natural Pro Bodybuilder and Wellness Practitioner, I have experimented with an array of supplements to test its effectiveness. Personally, no supplement can match the benefits and results achieved by Nutronics Labs IGF-1 Plus. For those interested in achieving fat loss, muscle density, anti-aging effects, and many other benefits, they need to add IGF-1 Plus to their daily regimen. IGF-1 Plus will be promoted at my clinic to assist many patients on achieving corrective, preventive, and maintenance care. I will continue to endorse this product with 100% confidence of its listed benefits.
Deer antlers are the only mammalian bone structures to regenerate completely every year.1 Deer antler velvet is the epidermis covering the inner structure of the growing bone and cartilage, which develops into antlers.2 This tissue grows each spring on male Cervus sp. (North American elk and red deer) and should be removed by a veterinarian or certified farmer. The ethics, including use of local anesthetics, and procedures of harvesting antler velvet have been reported.3, 4, 5, 6 Velvet yield depends on several factors, including season, parasites, or injury.7 After removal of the deer velvet, it is collected and then frozen or dried prior to its manufacture into various "medicinal" forms including powders, extracts, teas, capsules, and tablets. Each part of elk velvet contains varying compounds, but the deer antler velvet contains the largest concentrations of those found to be beneficial. (Antler also has been sold by the slice). Heating during processing may reduce or destroy the purported beneficial effects of velvet antler. Various preparation methods, including freeze-drying and non-heat-producing methods have been reported.8, 9, 10, 11, 12, 13
Although the site states that this product shouldn’t cause ill side effects, most western medical practitioners would dissuade you from taking this because the components found in deer antlers haven’t been approved by the FDA. More importantly, IGF-1 has been proven unstable. So, it’s best to speak to your physician, especially when you’re currently taking other forms of medication.
Deer Antler Velvet Spray has been tested and results show that this is safe. It doesn’t contain the controversial Human Growth Hormone, but it offers the same benefits. This doesn’t need a prescription. However, the site states that some have experienced mild stomach pains. While this is considered a supplement, doctors still advise you to go in for consultation because this product is surrounded with controversy and isn’t well accepted by the medical community.

The IGF-1 in deer antler velvet can help increase the body's natural healing by affecting cell repair and growth. When an injury or surgery occurs that leaves a wound on the body, the wound is healed naturally by the cells which line the wound. Those cells multiply and rejoin over time. Using deer antler velvet can help promote faster cell repair and growth so that the wound can heal at a faster rate which means less time being injured or sore.
The first question to ask, is why? Why are you considering this supplement? A supplement is not intended to fix a crappy diet or poor exercise program. A supplement is intended to be just that, a supplement to your existing good diet/good exercise program. And if you’re eating a well-rounded diet, then there’s really no need for supplementation at all.
As an international entertainer, it is important for me to keep up with my physical appearance and overall health. Those attributes contribute to longer lasting energy while performing and good stage presence. My physical appearance lacked from being overweight, which in turn effected my energy while performing. I fought with both for many years. This fight caused me to lose out on booking for shows, sponsorships and photo shoots.
Studies have found that deer antlers themselves contain a highly concentrated amount of essential trace minerals, fatty acids, amino acids and growth factors that can all support the immune system. This includes the gastrointestinal tract, where the majority of the immune system is found. Antlers contain minerals such as: calcium, phosphorus, magnesium, iron, potassium and sodium in addition to numerous minor components.
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“I've been taking deer antler since 2012 so I've been taking it for years and I definitely believe in it. And for recovery after hard, intense workouts, deer antler is a must. Go to AntlerFarms.com, definitely get the [deer antler velvet extract tablets] and the [deer antler velvet capsules]. Take those two in combination and you will feel great.”*

“As a Pro MMA, fighter I was always looking to find a product to keep me in the gym training as hard I can. I raise 3 children and they keep me on my toes all day long, up until its training time. While hitting the gym after running through play grounds and countless tea parties with my daughter throughout the day, it was hard to keep my energy up enough to get through my training without wanting to quit and go home for the day. Now after using your Igf-1 for a while now, I see way better results in my training. I am able to hang with my children all day, able to sit through all the tea parties, and chase after kiddos as long as they can go. My training is 100% better then it was. I don’t stop training until I just want to. My energy, stamina, focus, mentality and over all performance in anything I do, has increased so much its hard to believe. I am able to recover faster and feel stronger each time I do. If you're not using Nutronics products you're missing out! By far worth any amount of money in the world when it comes to this life changing opportunity to better yourself in anything you do, whether you’re an athlete or just looking for an improvement.”
"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."*
And is easily understood as increasing the state of health, well-being and performance of body, mind and spirit. We see that its been known by many names. More recently in the Western world, a liquid form, sometimes known as deer antler spray, has become popular within North American for its specific cellular and glandular benefits. But what's all this buzz and hype?

Deer antler spray — a supplement commonly used in the fitness and sports industries that has a long history of use in Eastern medicine — is pretty much as strange as it sounds. Derived from the tissue found inside deer antlers, it’s reported to work by providing IGF-1 (insulin-like growth factor), a natural growth hormone found inside the human body that has potential to increase muscle mass and support recovery from injuries.

Muscle Builder* - Some "experts" make bold claims that it builds muscle. They compare it to synthetic anabolics that give many athletes who dope an advantage over the competition. This is folly claim that has no backing from direct research or research into other associated fields that would be relevant to deer antler spray. Only one thing will build muscle: proper resistance training. Make the right choice and get to work.*

Nutronics Labs invented the original deer antler spray and introduced it to the supplement market over 25 years ago. It has been producing the best, purest and most potent product on the market ever since. People of all ages have already experienced the life changing benefits of deer antler velvet. Our customers continually tell us how Nutronics Labs products helped them achieve their own personal fitness goals and help lead longer, healthier lives.
Drugs.com provides accurate and independent information on more than 24,000 prescription drugs, over-the-counter medicines and natural products. This material is provided for educational purposes only and is not intended for medical advice, diagnosis or treatment. Data sources include IBM Watson Micromedex (updated Nov 1st, 2018), Cerner Multum™ (updated Nov 1st, 2018), Wolters Kluwer™ (updated Oct 31st, 2018) and others. To view content sources and attributions, please refer to our editorial policy.
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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