Is it safe to take nutropin (human growth hormone)?

For what purpose? Hgh, which is what Nutropin (human growth hormone) is, immediately raises igf-1 levels, which is synthesized primarily in the liver. For short statured children, you will see growth in height within a month. For adults legitamely using it, beneifts accrue within months, ie. Increased bone density, thicker skin, etc. I don't know how safe when taken for athletic or anti-aging purposes. No studies. Potential side-effects!