diff --git a/code/modules/reagents/chemistry/reagents.dm b/code/modules/reagents/chemistry/reagents.dm
index 6fac846bb1b..c29bf34cdca 100644
--- a/code/modules/reagents/chemistry/reagents.dm
+++ b/code/modules/reagents/chemistry/reagents.dm
@@ -245,12 +245,37 @@ Primarily used in reagents/reaction_agents
 		creation_purity = src.creation_purity
 	return creation_purity / normalise_num_to
 
-/proc/pretty_string_from_reagent_list(list/reagent_list)
+/**
+ * Input a reagent_list, outputs pretty readable text!
+ * Default output will be formatted as
+ * * water, 5 | silicon, 6 | soup, 4 | space lube, 8
+ *
+ * * names_only will remove the amount displays, showing
+ * * water | silicon | soup | space lube
+ *
+ * * join_text will alter the text between reagents
+ * * setting to ", " will result in
+ * * water, 5, silicon, 6, soup, 4, space lube, 8
+ *
+ * * final_and should be combined with the above. will format as
+ * * water, 5, silicon, 6, soup, 4, and space lube, 8
+ *
+ * * capitalize_names will result in
+ * * Water, 5 | Silicon, 6 | Soup, 4 | Space lube, 8
+ *
+ * * * use (reagents.reagent_list, names_only, join_text = ", ", final_and, capitalize_names) for the formatting
+ * * * Water, Silicon, Soup, and Space Lube
+ */
+/proc/pretty_string_from_reagent_list(list/reagent_list, names_only, join_text = " | ", final_and, capitalize_names)
 	//Convert reagent list to a printable string for logging etc
-	var/list/rs = list()
-	for (var/datum/reagent/R in reagent_list)
-		rs += "[R.name], [R.volume]"
-
-	return rs.Join(" | ")
-
+	var/list/reagent_strings = list()
+	var/reagents_left = reagent_list.len
+	var/intial_list_length = reagents_left
+	for (var/datum/reagent/reagent as anything in reagent_list)
+		reagents_left--
+		if(final_and && intial_list_length > 1 && reagents_left == 0)
+			reagent_strings += "and [capitalize_names ? capitalize(reagent.name) : reagent.name][names_only ? null : ", [reagent.volume]"]"
+		else
+			reagent_strings += "[capitalize_names ? capitalize(reagent.name) : reagent.name][names_only ? null : ", [reagent.volume]"]"
 
+	return reagent_strings.Join(join_text)
diff --git a/code/modules/reagents/reagent_containers/hypospray.dm b/code/modules/reagents/reagent_containers/hypospray.dm
index 38442b200db..8e438987681 100644
--- a/code/modules/reagents/reagent_containers/hypospray.dm
+++ b/code/modules/reagents/reagent_containers/hypospray.dm
@@ -116,6 +116,8 @@
 	list_reagents = list(/datum/reagent/medicine/epinephrine = 10, /datum/reagent/toxin/formaldehyde = 3, /datum/reagent/medicine/coagulant = 2)
 	custom_price = PAYCHECK_CREW
 	custom_premium_price = PAYCHECK_COMMAND
+	var/label_examine = TRUE
+	var/label_text
 
 /obj/item/reagent_containers/hypospray/medipen/suicide_act(mob/living/carbon/user)
 	user.visible_message(span_suicide("[user] begins to choke on \the [src]! It looks like [user.p_theyre()] trying to commit suicide!"))
@@ -136,10 +138,16 @@
 	icon_state = "[base_icon_state][(reagents.total_volume > 0) ? null : 0]"
 	return ..()
 
+/obj/item/reagent_containers/hypospray/medipen/Initialize(mapload)
+	. = ..()
+	label_text = span_notice("There is a sticker pasted onto the side which reads, 'WARNING: This medipen contains [pretty_string_from_reagent_list(reagents.reagent_list, names_only = TRUE, join_text = ", ", final_and = TRUE, capitalize_names = TRUE)], do not use if allergic to any listed chemicals.")
+
 /obj/item/reagent_containers/hypospray/medipen/examine()
 	. = ..()
-	if(reagents?.reagent_list.len)
-		. += span_notice("It is currently loaded.")
+	if (label_examine)
+		. += label_text
+	if(length(reagents?.reagent_list))
+		. += span_notice("It is loaded.")
 	else
 		. += span_notice("It is spent.")
 
@@ -276,6 +284,7 @@
 	inhand_icon_state = "snail"
 	base_icon_state = "snail"
 	list_reagents = list(/datum/reagent/snail = 10)
+	label_examine = FALSE
 
 /obj/item/reagent_containers/hypospray/medipen/magillitis
 	name = "experimental autoinjector"
@@ -296,6 +305,7 @@
 	list_reagents = list(/datum/reagent/drug/pumpup = 15)
 	icon_state = "maintenance"
 	base_icon_state = "maintenance"
+	label_examine = FALSE
 
 /obj/item/reagent_containers/hypospray/medipen/ekit
 	name = "emergency first-aid autoinjector"