Hlavní otázky, vidíme, že znovu a znovu vynořovat v Jeleního parohu spray recenze jsou obavy o bezpečnost.
These fears are no doubt connected to the spray’s main ingredient, IGF-1, a human growth factor which is synonymous for many people with steroids.
Vlastně, deer antler extract does not contain steroids, but that didn’t stop the World Doping Association from temporarily banning the product as a performance enhancing drug.
While IGF-1 instigates catabolic cellular growth and the formation of new muscle tissue, it is not a synthetic form of testosterone – what we would typically consider a “steroid.” Stále, there are some important safety concerns to consider, which we will list below in this review.



- Zdroj IGF-1 pro růst svalů
- Podporuje společné zdraví & funkce
- Může pomoci sexuální funkce & proti stárnutí
Jeleního parohu Spray recenze
Příbuzná témata
Even though it has only recently gained notice on bodybuilding forums as a “wonder supplement” for muscle growth and endurance, deer antler velvet extract is in fact an ancient remedy.
Culled from the velvet-like coating of newly forming deer antlers and then dried into a powder or reduced into a gelatin, the substance has been used in Chinese medicine for centuries.
First formally notated in 1624 by Chinese medicine icon Zhang Jingyue, the powder was though to balance yin and yang energy in the body.
Po staletí, deer antler was used to improve kidney health, build bone, sval, and sinew, improve blood, and tonify many systems of the body. You can read more about the use of deer antler velvet extract in Chinese medicine v tomto článku.
Dnes, massive deer farms in dozens of countries in the world raise deer not only for meat, but also to supply the world with deer antler velvet extract. It is widely used to aid in recovery from injury in both bone and muscle.
It is thought to dramatically raise athletic endurance. Podle hodnocení, it can also burn fat and build muscle. Many of these qualities are similar to another anabolic protein synthesizer: illegal anabolic steroids.
Is Deer Antler Spray As Risky As Steroids?
Synthetic steroids can cause side effects for both body and mind, often negating the value they provide to wild muscle growth. These known side effects include:
- development of female sexual characteristics in men
- impotenci
- neplodnost
- baldness
- špatný cholesterol
- krevní tlak
- srdeční problémy
- změny osobnosti
- nádory
Z těchto, v only serious side effects linked to IGF-1, the active ingredient in deer antler extracts sprays, are potential heart problems. Other side effects sometimes attributed to IGF in research and user reviews include:
- unusual development of features (such as abnormally large hands and feet)
- blood pressure issues
- over-growth of intestines
Most deer antler spray reviews point out that it is debatable whether deer antler sprays contain enough bioavailable IGF to create any symptoms as severe as these. Vlastně, the doping ban placed on the compound by WADA was eventually lifted when the agency declared that amounts of IGF found in the extracts were insignificant.
Read a safety review of commercial IGF supplements na tomto odkazu.
Special Safety Concerns for Women
There are some unique side effects attributes to deer antler velvet which are of special concern to women. These effects are all connected to hormone issues, and include breast cancer, rakoviny vaječníků, and uterine cancer.
It is thought that the IGF in deer velvet’s similarity to estrogen can generate these conditions when consumed in very large amounts.
Z tohoto důvodu, women who have a pre-disposition to hormone-related imbalance should refrain from using the spray. Most deer antler spray reviews are written by and for men, as it is largely seen as a male bodybuilding supplement in popular media.
To bylo řečeno, there are some female muscle builders who have also shared their experiences with this supplement online. Zjistěte více o how deer antler spray builds muscle here.
Efficacy Research
User reviews tout the impressive results possible from this product, but for more objective information it is important to read the research published in peer-reviewed journals.
A 2013 Journal of Ethnopharmacology report concluded that deer antler supplements had not been adequately researched to prove their efficacy or safety once way or another.
Podobně, the New Zealand Medical Journal also requested that more research be done, though it implied that preliminary results indicated that deer antler spray were indeed a viable method for supplementing IGF.
There are many general studies which prove the efficacy of IGF-1, including Houston’s Baylor College, which found the substance effective a repairing damaged muscle.
Click here for a compilation of the latest IGF-1 studies.
Deer Antler Spray Reviews Roundup
In all of the above cases, the main issue for researchers – and deer antler spray reviews in general – is not safety, but whether or not consuming the substance orally will deliver enough IGF to create an effect.
While there are many positive reviews from bodybuilders posted in online forums, not all products that contain this ingredient will be effective. It is thought that stomach acids will decay much of the active content of any IGF supplement, especially when it is taken in pill form and must be digested.
There is promise in spray-based deer antler products, such as the fitness product manufactured by BioAntler, which disseminate the compound in a fine mist under the tongue. It is thought that this method delivers a higher amount of IGF-1 to cells.
Přečtěte si více o effectiveness of deer antler extract as a bodybuilding supplement here.
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Článek naposledy aktualizován: Duben 29, 2018 od Nootriment