diff --git a/src/items/all-held-items.ts b/src/items/all-held-items.ts
index 5cbc2a8e344..203e5e3ca42 100644
--- a/src/items/all-held-items.ts
+++ b/src/items/all-held-items.ts
@@ -143,7 +143,7 @@ export function initHeldItems() {
   // vitamins
   for (const [statKey, heldItemType] of Object.entries(permanentStatToHeldItem)) {
     const stat = Number(statKey) as PermanentStat;
-    allHeldItems[heldItemType] = new BaseStatBoosterHeldItem(heldItemType, 10, stat)
+    allHeldItems[heldItemType] = new BaseStatBoosterHeldItem(heldItemType, 30, stat)
       .unstealable()
       .untransferable()
       .unsuppressable();
diff --git a/src/items/held-items/base-stat-booster.ts b/src/items/held-items/base-stat-booster.ts
index e024e74fd48..f71a1b6ef5b 100644
--- a/src/items/held-items/base-stat-booster.ts
+++ b/src/items/held-items/base-stat-booster.ts
@@ -3,7 +3,6 @@ import { HeldItemId } from "#enums/held-item-id";
 import { getStatKey, type PermanentStat, Stat } from "#enums/stat";
 import i18next from "i18next";
 import { HeldItem, ITEM_EFFECT } from "../held-item";
-import type { STAT_BOOST_PARAMS } from "./stat-booster";
 
 export interface BASE_STAT_BOOSTER_PARAMS {
   /** The pokemon with the item */
@@ -79,10 +78,4 @@ export class BaseStatBoosterHeldItem extends HeldItem {
     baseStats[this.stat] = Math.floor(baseStats[this.stat] * (1 + stackCount * 0.1));
     return true;
   }
-
-  getMaxStackCount(params: STAT_BOOST_PARAMS): number {
-    const pokemon = params.pokemon;
-    const stackCount = pokemon.heldItemManager.getStack(this.type);
-    return stackCount;
-  }
 }