Spectrum Laboratory Products, Inc. is voluntarily recalling three lots of Epinephrine (L-Adrenaline) USP, a bulk active pharmaceutical ingredient (API) used to manufacture or compound prescription products, to the user level. Customer complaints have found the product to be discolored.

http://www.fda.gov/safety/recalls-market-withdrawals-safety-alerts/spectrum-laboratory-products-inc-issues-voluntary-worldwide-recall-epinephrine-l-adrenaline-usp-bulk