IGF or Insulin Growth Factor is a hormone that is similar in structure to insulin and works with Growth Hormone to reproduce and regenerate cells. HGH, also known scientifically as somatotropin when produced by the body, is an amino acid produced by the pituitary gland, which is located in the brain. This hormone – like many others – is a key factor in the development of the human body, especially around childhood and adolescence. HGH stimulates the liver to produce IGF-1 and this subsequently stimulates growth in cells throughout the body, leading to growth and development, strengthening of tissues and healing, depending on what the body needs. IGF-1 is so crucial to development that if it is not present in adequate amounts during the time when a child is developing, a short stature may result. Athletes and bodybuilders use IGF-1 as a testosterone booster. Thus there is a pressing urge to know more about IGF-1 and identify the best IGF-1 products out in the market.
User reviews are one of the best available sources of information regarding the pros and cons of a particular product. IGF-1is responsible for increasing levels of testosterone in the body, as well as elevating a number of other bodily conditions such as libido. With reference to a bodybuilding setting, IGF-1 is used to regenerate ligaments and cartilage after injury. It also known to be very effective in boosting endurance, reducing body fat and enhancing muscle mass. Insulin-like growth factor-1 is found in a number of nutritional supplements, most frequently in deer antler velvet pills or spray.
The fuzzy, velvet part of deer and elk antlers contains the same IGF-1 hormone created by the human body, which makes it a popular option for athletes or competitive fitness enthusiasts who want to use a natural supplement. It should be noted that use in a professional setting is illegal. When purchasing a supplement, be sure to read the reviews of best IGF-1 products. Testimonials from real people – those who have purchased and used the products – are more reliable. Products from stores like GNC are going to be safe and reliable. Injections are only available with a prescription. Of course, everyone has a different experience, so still be cautious when reading reviews of any kind and always follow the manufacturer directions for best results.
A number of IGF-1 side effects occur when an individual takes more than they should to speed up results – this will not happen, but instead puts the body at risk for a severe medical condition. The stomach contains harsh digestive acids, which has the potential to reduce some of the positive effects of IGF-1 should the supplement be taken in pill form. Always adhere to usage instructions and stop using if you notice any unusual side effects – a tightening of the joints and tendons is often a side effect when using a growth hormone. Consult a doctor as soon as you observe such effects. Never purchase a supplement and take it without first reading the IGF-1 reviews, comparing costs and always look at the ingredient list – these aspects should be taken into consideration when adding a supplement to a workout routine.