a dark, sulfur-containing pigment normally found in the hair, skin, ciliary body, choroid of the eye, pigment layer of the retina, and certain nerve cells. It occurs abnormally in certain tumors, known as melanomas, and is sometimes excreted in the urine when such tumors are present (melanuria). melanin deficiency.
Regular insulin includes regular human insulin also known as human insulin (regular) and is a short acting insulin. The two most common brand names are Humulin R and Novolin R. It is primarily used to treat high blood sugar levels in conditions like diabetes mellitus. 1 Medical uses.
Novo-Nordisk Novolin N. Insulin Features: All natural human-made form of insulin Intermediate insulin (starts working approximately 1-3 hours after injection) Maximal effect at 4-8 hours after injection and lasts up to 24 hours. Store in a cold place, DO NOT ALLOW TO FREEZE Use with U-100 insulin syringes only.