ก็มีดังนี้ คือ
mRNA,lipids (4-hydroxybutyl) azannediyl) bis (hexane-6,1-diyl) bis (2-hexy ldecanoate) , 2 [polyethylene glycol)-2000] -N, N - diteradecylacetamide, 1,2- Distearoyl-sn-gly cero-3- phosphocholine, and cholesterol), potassium chloride,monobasic potassium phosphate,sodium chloride,dibasic sodium phosphate dihydrate and sucrose.