diff --git a/code/modules/reagents/Chemistry-Reagents/Chemistry-Reagents-Medicine.dm b/code/modules/reagents/Chemistry-Reagents/Chemistry-Reagents-Medicine.dm
index 8b1429a1533..e6518d901d3 100644
--- a/code/modules/reagents/Chemistry-Reagents/Chemistry-Reagents-Medicine.dm
+++ b/code/modules/reagents/Chemistry-Reagents/Chemistry-Reagents-Medicine.dm
@@ -404,8 +404,6 @@
 	if(.)
 		M.add_chemical_effect(CE_CLEARSIGHT)
 		M.add_chemical_effect(CE_STRAIGHTWALK)
-		if(prob(25))
-			M.add_chemical_effect(CE_HEPATOTOXIC)
 		M.add_chemical_effect(CE_PAINKILLER, 40)
 		M.add_chemical_effect(CE_HALLUCINATE, -1)
 
@@ -1698,4 +1696,4 @@
 	if(prob(2))
 		to_chat(H, SPAN_WARNING(pick("You feel a clot shoot through your heart!", "Your veins feel like they're being shredded!")))
 		var/obj/item/organ/internal/heart/heart = H.internal_organs_by_name[BP_HEART]
-		heart.take_internal_damage(1, TRUE)
\ No newline at end of file
+		heart.take_internal_damage(1, TRUE)
diff --git a/html/changelogs/arrow768-synap-liver.yml b/html/changelogs/arrow768-synap-liver.yml
new file mode 100644
index 00000000000..a91c56437e8
--- /dev/null
+++ b/html/changelogs/arrow768-synap-liver.yml
@@ -0,0 +1,41 @@
+################################
+# Example Changelog File
+#
+# Note: This file, and files beginning with ".", and files that don't end in ".yml" will not be read. If you change this file, you will look really dumb.
+#
+# Your changelog will be merged with a master changelog. (New stuff added only, and only on the date entry for the day it was merged.)
+# When it is, any changes listed below will disappear.
+#
+# Valid Prefixes:
+#   bugfix
+#   wip (For works in progress)
+#   tweak
+#   soundadd
+#   sounddel
+#   rscadd (general adding of nice things)
+#   rscdel (general deleting of nice things)
+#   imageadd
+#   imagedel
+#   maptweak
+#   spellcheck (typo fixes)
+#   experiment
+#   balance
+#   admin
+#   backend
+#   security
+#   refactor
+#################################
+
+# Your name.
+author: Arrow768
+
+# Optional: Remove this file after generating master changelog.  Useful for PR changelogs that won't get used again.
+delete-after: True
+
+# Any changes you've made.  See valid prefix list above.
+# INDENT WITH TWO SPACES.  NOT TABS.  SPACES.
+# SCREW THIS UP AND IT WON'T WORK.
+# Also, all entries are changed into a single [] after a master changelog generation. Just remove the brackets when you add new entries.
+# Please surround your changes in  double quotes ("), as certain characters otherwise screws up compiling. The quotes will not show up in the changelog.
+changes:
+  - rscdel: "Removes the liver damage from the synaptizine as it regularly kills antags that use the Sideeffect-Be-Gone Injectors."