First, the facts: Deer antler has been a popular element of Eastern medicine for centuries. And—like red meat, eggs, or milk—deer antler contains small amounts of insulin-like growth factor 1, or IGF-1, explains Oliver Catlin, president of the Banned Substances Control Group (BSCG), which tests dietary supplements for illegal performance enhancers.


The movie The Raging Bull was inspired by the true life story of boxing legend and middle weight champion of the world, Jake Lamotta. He was known as the Raging Bull and the Bronx Bull. His character was depicted by Academy award winner Robert Deniro and went on to win 2 oscars under the direction of Martin Scorsese. Jake Lamotta was known as one of the toughest fighters in the world. He fought Sugar Ray Robinson 6 times in his career, the last fight being remembered as the Saint Valentine’s Day Massacre.

However, calcium and phosphorus levels (which are important for bone growth) did not differ among groups. Overall, the researchers concluded that “our results seem to support a role for dietary supplementation of EVA on growth and bone development in this model.” (9) However, it’s important to point out that this is a very high dose. It’s significantly above what most would take in supplement form.


One of the leading companies in the world that manufacturers deer antler spray is called Nutronics Labs. According to information posted on their website, they have been making deer antler supplements for two decades. They state that their deer antler products range in concentration/strength from about 25,000ng (nanograms)–200,000ng of IGF-1. According to studies done by Nutronics Labs, deer antler powders appear to be less concentrated with IGF-1. They also may be poorly absorbed compared to deer antler extract.
For women, deer antler velvet can help ease the symptoms associated with pre-menstruation by relieving cramps, suppressing mood swings, and raising energy levels. It is also used to treat vaginal discharges, uterine bleeding, menstrual disorders, infertility, and menopause. Russian researchers claim that compounds found in deer antler velvet can ease the effects of menopause in women.
To determine the effects of deer antler velvet on maximal aerobic performance and the trainability of muscular strength and endurance, 38 active males were randomly assigned in a double-blind fashion to either deer antler velvet extract (n = 12), powder (n = 13), or placebo groups (n = 13). Subjects were tested prior to beginning supplementation and a 10-week strength program, and immediately post-training. All subjects were measured for circulating levels of testosterone, insulin-like growth factor, erythropoietin, red cell mass, plasma volume, and total blood volume. Additionally, muscular strength, endurance, and VO2max were determined. All groups improved 6 RM strength equivalently (41 +/- 26%, p < .001), but there was a greater increase in isokinetic knee extensor strength (30 +/- 21% vs. 13 +/- 15%, p = .04) and endurance (21 +/- 19% vs. 7 +/- 12%, p = .02) in the powder compared to placebo group. There were no endocrine, red cell mass or VO2max changes in any group. These findings do not support an erythropoetic or aerobic ergogenic effect of deer antler velvet. Further, the inconsistent findings regarding the effects of deer antler velvet powder supplementation on the development of strength suggests that further work is required to test the robustness of the observation that this supplement enhances the strength training response and to ensure this observation is not a type I error.
Suggested use: Take one tablet 20-30 minutes prior to your two main meals of the day with 8oz. glass of water. You may also use Nutronics Labs Weight Loss Plus in conjunction with any of our IGF-1 liposome spray products for optimal results. Caution: Do not use if outer seal is broken. Not intended for individuals under the age of 18. Consult your health care provider prior to use if you are pregnant or nursing, have a medical condition, or when taking any medication.
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