diff --git a/code/modules/reagents/chemistry/reagents/medicine.dm b/code/modules/reagents/chemistry/reagents/medicine.dm
index 6aa41157755..aecf54736c4 100644
--- a/code/modules/reagents/chemistry/reagents/medicine.dm
+++ b/code/modules/reagents/chemistry/reagents/medicine.dm
@@ -166,18 +166,19 @@
 	heart_rate_decrease = 1
 	taste_description = "a safe refuge"
 	goal_difficulty = REAGENT_GOAL_NORMAL
+	data = list()
 
 /datum/reagent/medicine/cryoxadone/reaction_mob(mob/living/M, method = REAGENT_TOUCH, volume, show_message = TRUE)
 	if(iscarbon(M))
+		data["method"] = method
 		if(method == REAGENT_INGEST && M.bodytemperature < TCRYO)
-			data = "Ingested"
 			if(show_message)
 				to_chat(M, "<span class='warning'>[src] freezes solid as it enters your body!</span>") //Burn damage already happens on ingesting
 	..()
 
 /datum/reagent/medicine/cryoxadone/on_mob_life(mob/living/M)
 	var/update_flags = STATUS_UPDATE_NONE
-	if(M.bodytemperature < TCRYO && data != "Ingested")
+	if(M.bodytemperature < TCRYO && data["method"] == REAGENT_TOUCH)
 		update_flags |= M.adjustCloneLoss(-4, FALSE)
 		update_flags |= M.adjustOxyLoss(-10, FALSE)
 		update_flags |= M.adjustToxLoss(-3, FALSE)
@@ -282,6 +283,7 @@
 	return ..() | update_flags
 
 /datum/reagent/medicine/heal_on_apply
+	data = list()
 
 /datum/reagent/medicine/heal_on_apply/proc/heal_external_limb(obj/item/organ/external/organ, volume)
 	return
@@ -314,6 +316,7 @@
 	if(!iscarbon(M))
 		return ..()
 
+	data["method"] = method
 	if(ishuman(M) && volume > 20 && method == REAGENT_TOUCH)
 		heal_overall_damage(M, 20)
 		var/applied_volume = splash_human(M, volume - 20)
@@ -336,8 +339,9 @@
 
 /datum/reagent/medicine/heal_on_apply/synthflesh/on_mob_life(mob/living/M)
 	var/update_flags = STATUS_UPDATE_NONE
-	update_flags |= M.adjustBruteLoss(-1.25 * REAGENTS_EFFECT_MULTIPLIER, FALSE)
-	update_flags |= M.adjustFireLoss(-1.25 * REAGENTS_EFFECT_MULTIPLIER, FALSE)
+	if(data["method"] == REAGENT_TOUCH || volume > 1)
+		update_flags |= M.adjustBruteLoss(-1.25 * REAGENTS_EFFECT_MULTIPLIER, FALSE)
+		update_flags |= M.adjustFireLoss(-1.25 * REAGENTS_EFFECT_MULTIPLIER, FALSE)
 	return ..() | update_flags
 
 /datum/reagent/medicine/heal_on_apply/synthflesh/reaction_mob(mob/living/M, method = REAGENT_TOUCH, volume, show_message = 1)
@@ -377,7 +381,8 @@
 
 /datum/reagent/medicine/heal_on_apply/styptic_powder/on_mob_life(mob/living/M)
 	var/update_flags = STATUS_UPDATE_NONE
-	update_flags |= M.adjustBruteLoss(-2 * REAGENTS_EFFECT_MULTIPLIER, FALSE)
+	if(data["method"] == REAGENT_TOUCH || volume > 1)
+		update_flags |= M.adjustBruteLoss(-2 * REAGENTS_EFFECT_MULTIPLIER, FALSE)
 	return ..() | update_flags
 
 /datum/reagent/medicine/heal_on_apply/styptic_powder/heal_external_limb(obj/item/organ/external/organ, volume)
@@ -411,7 +416,8 @@
 
 /datum/reagent/medicine/heal_on_apply/silver_sulfadiazine/on_mob_life(mob/living/M)
 	var/update_flags = STATUS_UPDATE_NONE
-	update_flags |= M.adjustFireLoss(-2 * REAGENTS_EFFECT_MULTIPLIER, FALSE)
+	if(data["method"] == REAGENT_TOUCH || volume > 1)
+		update_flags |= M.adjustFireLoss(-2 * REAGENTS_EFFECT_MULTIPLIER, FALSE)
 	return ..() | update_flags
 
 /datum/reagent/medicine/heal_on_apply/silver_sulfadiazine/heal_external_limb(obj/item/organ/external/organ, volume)
diff --git a/code/modules/reagents/chemistry/reagents/toxins.dm b/code/modules/reagents/chemistry/reagents/toxins.dm
index 5c5a2f96b85..4ea9e6c141e 100644
--- a/code/modules/reagents/chemistry/reagents/toxins.dm
+++ b/code/modules/reagents/chemistry/reagents/toxins.dm
@@ -438,13 +438,13 @@
 	description = "A toxin that affects the stamina of a person when injected into the bloodstream."
 	reagent_state = LIQUID
 	color = "#6E2828"
-	data = 13
 	taste_description = "bitterness"
+	var/damage_per_cycle = 13
 
 /datum/reagent/staminatoxin/on_mob_life(mob/living/M)
 	var/update_flags = STATUS_UPDATE_NONE
-	update_flags |= M.adjustStaminaLoss(REAGENTS_EFFECT_MULTIPLIER * data, FALSE)
-	data = max(data - 1, 3)
+	update_flags |= M.adjustStaminaLoss(damage_per_cycle * REAGENTS_EFFECT_MULTIPLIER, FALSE)
+	damage_per_cycle = max(damage_per_cycle - 1, 3)
 	return ..() | update_flags