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  • IGF-1 Somatomedine Growth Hormone

IGF-1 Somatomedine Growth Hormone

    The test determines the amount of IGF-1 in the blood. It is a protein hormone akin to insulin that is mainly made in the liver. Read more here

    € 49,90

    + 21.90 one-time piercing fee per order
    Watch the video for more information


    This test requires a blood draw from a vein. Collection is done through a blood collection center near you. Each order requires only 1 blood draw, even if you order multiple tests.

    The cost of blood collection at the blood collection station including test kit and shipping costs is €21.90.

    Can't figure it out? Then contact ourcustomer service.

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    1853 reviews



    Very nice agency. I have a full check done annually and am very satisfied. Result of the test comes quickly and customer service is easily accessible.



    Super fast, received results of extensive blood test after only one week

    Product Description

    IGF-1 Somatomedine Growth Hormone

    Somatomedine or IGF-1 Insulin-like Growth Factor I

    The test determines the amount of IGF-1 in the blood. IGF-1 is a protein hormone, which is related to insulin. It is mainly made in the liver and regulates growth. The production of IGF-1 is regulated by growth hormone (GH) produced in the pituitary gland, a major hormone gland in the brain. A deficiency or excess of IGF-1 is directly related to a deficiency or excess of Growth Hormone.

    The amount of IGF-1 in the blood is very much dependent on age. During childhood it rises gradually with a very high peak during puberty. IGF-1 stimulates the growth of bone length and the production of muscle tissue. Thereafter, it decreases again slightly. During the further increase of age the amount of IGF-1 decreases.

    IGF-1 can be requested from:

    • suspicion of a lesion or a tumour in the pituitary gland
    • suspected under- or overproduction of GH
    • stunted growth in children
    • Treatment of GH deficiency with synthetic GH
    • treatment for acromegaly

    For each age there are corresponding upper and lower limits. Because there are different measurement methods that give different results, there is no single table with standard reference values.


    An IGF-1 deficiency is the result of a growth hormone (HgH) deficiency. It leads in childhood to short stature and in adults to decrease in muscle mass, osteoporosis and increase in blood cholesterol. Growth hormone deficiency is usually the result of damage to the pituitary gland or the presence of a tumor in the pituitary gland, which displaces growth hormone-producing cells.


    An excess of IGF-1 results from an excess of growth hormone. It leads to excessive height growth in children who have not yet reached puberty. In adults, it leads to additional growth of hands and feet and increase in cartilage tissue. This is accompanied by a gradual enlargement of the facial features (acromegaly). Excessive production of GH is usually due to the presence of a benign GH-producing tumor in the pituitary gland.

    IGF-1 is used to monitor the effect of GH suppressive therapy in acromegaly. The aim here is to obtain average IGF-1 values. The treatment of GH deficiency with synthetic GH is also followed up with IGF-1. Depending on the treatment goal, average IGF-1 values are aimed for (maintenance dose) or high-normal values (for catch-up growth in children).

    see here the graph with standard deviation according to Bidlingmaier

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      IGF-1 Somatomedine Growth Hormone

      IGF-1 Somatomedine Growth Hormone

      € 49,90

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