diff --git a/code/modules/surgery/advanced/dna_recovery.dm b/code/modules/surgery/advanced/dna_recovery.dm
index 4e030c46e58b..d99f0c641f04 100644
--- a/code/modules/surgery/advanced/dna_recovery.dm
+++ b/code/modules/surgery/advanced/dna_recovery.dm
@@ -35,7 +35,7 @@
 	name = "recover DNA"
 	implements = list(/obj/item/reagent_containers/syringe = 100, /obj/item/pen = 30)
 	time = 150
-	chems_needed = list(/datum/reagent/medicine/rezadone)
+	chems_needed = list(/datum/reagent/medicine/rezadone, /datum/reagent/toxin/amanitin, /datum/reagent/consumable/entpoly)
 	require_all_chems = FALSE
 
 /datum/surgery_step/dna_recovery/preop(mob/user, mob/living/carbon/target, target_zone, obj/item/tool, datum/surgery/surgery)