If you need more than just Interleukin-6 (IL-6), Serum lab test - add more tests one by one. Please select an item from the autocomplete list Max stores per result: Any 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Verbose: See search details Laboratory tests search details Interleukin-6 (IL-6), Serum (test) (remove) Stores: DirectLabs, Jason Health, RequestATest, True Health Labs, Ulta Lab Tests, Walk-In Lab Quest test: 34473 (Quest) Components: Interleukin 6 (IL 6), Serum No results found