Shoyu: Japanese soy sauce is a popular ramen seasoning in the Kanto region of central Japan, originally emanating from Yokohama. Traditionally it's paired with clear to brown chicken, seafood, and occasionally pork or beef-based broths, though these days shoyu is used willy-nilly by ramen chefs throughout Japan.
IM injections can be given in a large muscle in the buttock, upper arm, or thigh. It is best to use the buttock or thigh instead of the arm if: the amount to inject is more than 2 ml (2 cc). (But you should never inject more than 3 ml (3 cc) in a single dose. Use 2 injections instead.)
1. Methotrexate injections are available either as an ampoule or vial. Check the exact dose prescribed to you. The concentration of Methotrexate is mentioned on the ampoule/ vial as mg per 1 ml. So, for example, if you have been advised 15 mg Methotrexate dose & your ampoule has 10mg/ 1 ml concentration; that means you will have to take 1.5 ml.