Can hGH be used intramuscularly? A Comparison of Administration Methods
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5 min read
In a 1981 study comparing hGH administration routes, patients expressed overwhelming acceptance for the subcutaneous method over the intramuscular one due to less pain and greater ease of use. This raises the question, can hGH be used intramuscularly, and if so, what are the key differences compared to the standard subcutaneous approach?