Eutropin comes from LG Life Sciences in South Korea, a manufacturer that has produced recombinant somatropin since the 1990s and supplies it across Asian pharmacy markets.
One vial holds 4 IU, roughly 1.3 mg of growth hormone, as a lyophilised powder with diluent, dissolved before subcutaneous injection. Somatropin is a protein hormone matching the pituitary original amino acid for amino acid, and in medicine it treats growth hormone deficiency. This is the smallest somatropin unit in the catalogue — a single low-unit vial rather than a ten-vial kit, which is the whole reason this listing exists alongside the boxed sets.