diff --git a/dev.log b/dev.log
index dfea203..b5d14a6 100644
--- a/dev.log
+++ b/dev.log
@@ -41,3 +41,9 @@
  POST /api/graphql 200 in 936ms
  POST /api/graphql 200 in 638ms
  POST /api/graphql 200 in 489ms
+ POST /api/graphql 200 in 560ms
+ POST /api/graphql 200 in 473ms
+ POST /api/graphql 200 in 1273ms
+ POST /api/graphql 200 in 1323ms
+ POST /api/graphql 200 in 475ms
+ POST /api/graphql 200 in 907ms
diff --git a/src/components/supplies/create-suppliers/blocks/CartBlock.tsx b/src/components/supplies/create-suppliers/blocks/CartBlock.tsx
index acc0262..51c900e 100644
--- a/src/components/supplies/create-suppliers/blocks/CartBlock.tsx
+++ b/src/components/supplies/create-suppliers/blocks/CartBlock.tsx
@@ -8,13 +8,14 @@
 'use client'
 
 import { ShoppingCart, X } from 'lucide-react'
+import React from 'react'
 
 import { Button } from '@/components/ui/button'
 import { DatePicker } from '@/components/ui/date-picker'
 
 import type { CartBlockProps } from '../types/supply-creation.types'
 
-export function CartBlock({
+export const CartBlock = React.memo(function CartBlock({
   selectedGoods,
   selectedSupplier,
   deliveryDate,
@@ -155,4 +156,4 @@ export function CartBlock({
       </div>
     </div>
   )
-}
+})
diff --git a/src/components/supplies/create-suppliers/blocks/DetailedCatalogBlock.tsx b/src/components/supplies/create-suppliers/blocks/DetailedCatalogBlock.tsx
index 08d6b9d..686804a 100644
--- a/src/components/supplies/create-suppliers/blocks/DetailedCatalogBlock.tsx
+++ b/src/components/supplies/create-suppliers/blocks/DetailedCatalogBlock.tsx
@@ -9,6 +9,7 @@
 
 import { Package, Settings, Building2 } from 'lucide-react'
 import Image from 'next/image'
+import React from 'react'
 
 import { Badge } from '@/components/ui/badge'
 import { DatePicker } from '@/components/ui/date-picker'
@@ -24,7 +25,7 @@ import type {
   SellerConsumable,
 } from '../types/supply-creation.types'
 
-export function DetailedCatalogBlock({
+export const DetailedCatalogBlock = React.memo(function DetailedCatalogBlock({
   allSelectedProducts,
   productRecipes,
   fulfillmentServices,
@@ -129,7 +130,7 @@ export function DetailedCatalogBlock({
       </div>
     </div>
   )
-}
+})
 
 // Компонент детальной карточки товара с рецептурой
 interface ProductDetailCardProps {
diff --git a/src/components/supplies/create-suppliers/blocks/ProductCardsBlock.tsx b/src/components/supplies/create-suppliers/blocks/ProductCardsBlock.tsx
index 35011b7..f8e827e 100644
--- a/src/components/supplies/create-suppliers/blocks/ProductCardsBlock.tsx
+++ b/src/components/supplies/create-suppliers/blocks/ProductCardsBlock.tsx
@@ -9,12 +9,17 @@
 
 import { Package, Plus } from 'lucide-react'
 import Image from 'next/image'
+import React from 'react'
 
 import { Badge } from '@/components/ui/badge'
 
 import type { ProductCardsBlockProps } from '../types/supply-creation.types'
 
-export function ProductCardsBlock({ products, selectedSupplier, onProductAdd }: ProductCardsBlockProps) {
+export const ProductCardsBlock = React.memo(function ProductCardsBlock({
+  products,
+  selectedSupplier,
+  onProductAdd,
+}: ProductCardsBlockProps) {
   if (!selectedSupplier) {
     return (
       <div className="bg-white/10 backdrop-blur-xl border border-white/20 rounded-2xl p-6">
@@ -141,4 +146,4 @@ export function ProductCardsBlock({ products, selectedSupplier, onProductAdd }:
       </div>
     </div>
   )
-}
+})
diff --git a/src/components/supplies/create-suppliers/blocks/SuppliersBlock.tsx b/src/components/supplies/create-suppliers/blocks/SuppliersBlock.tsx
index 8169734..e7e2b87 100644
--- a/src/components/supplies/create-suppliers/blocks/SuppliersBlock.tsx
+++ b/src/components/supplies/create-suppliers/blocks/SuppliersBlock.tsx
@@ -8,13 +8,14 @@
 'use client'
 
 import { Search } from 'lucide-react'
+import React from 'react'
 
 import { OrganizationAvatar } from '@/components/market/organization-avatar'
 import { Input } from '@/components/ui/input'
 
 import type { SuppliersBlockProps } from '../types/supply-creation.types'
 
-export function SuppliersBlock({
+export const SuppliersBlock = React.memo(function SuppliersBlock({
   suppliers,
   selectedSupplier,
   searchQuery,
@@ -132,7 +133,7 @@ export function SuppliersBlock({
       )}
     </div>
   )
-}
+})
 
 // Утилитарная функция для меток рынков (временно, потом перенести в хук)
 function getMarketLabel(market?: string) {
diff --git a/src/components/supplies/create-suppliers/index.tsx b/src/components/supplies/create-suppliers/index.tsx
index fe7952e..fa1fc98 100644
--- a/src/components/supplies/create-suppliers/index.tsx
+++ b/src/components/supplies/create-suppliers/index.tsx
@@ -9,6 +9,7 @@
 
 import { ArrowLeft } from 'lucide-react'
 import { useRouter } from 'next/navigation'
+import React, { useCallback } from 'react'
 
 import { Sidebar } from '@/components/dashboard/sidebar'
 import { Button } from '@/components/ui/button'
@@ -89,41 +90,53 @@ export function CreateSuppliersSupplyPage() {
   } = useRecipeBuilder({ selectedFulfillment })
 
   // Обработчики событий для блоков
-  const handleSupplierSelect = (supplier: GoodsSupplier) => {
-    setSelectedSupplier(supplier)
-    // Сбрасываем выбранные товары при смене поставщика
-    setAllSelectedProducts([])
-    setSelectedGoods([])
-  }
+  const handleSupplierSelect = useCallback(
+    (supplier: GoodsSupplier) => {
+      setSelectedSupplier(supplier)
+      // Сбрасываем выбранные товары при смене поставщика
+      setAllSelectedProducts([])
+      setSelectedGoods([])
+    },
+    [setSelectedSupplier, setAllSelectedProducts, setSelectedGoods],
+  )
 
-  const handleProductAdd = (product: GoodsProduct) => {
-    const quantity = getProductQuantity(product.id) || 1
-    addProductToSelected(product, quantity)
-    initializeProductRecipe(product.id)
+  const handleProductAdd = useCallback(
+    (product: GoodsProduct) => {
+      const quantity = getProductQuantity(product.id) || 1
+      addProductToSelected(product, quantity)
+      initializeProductRecipe(product.id)
 
-    // Добавляем в корзину
-    addToCart(product, quantity)
-  }
-
-  const handleQuantityChange = (productId: string, quantity: number) => {
-    updateSelectedProductQuantity(productId, quantity)
-
-    // Синхронизируем с корзиной
-    const product = allSelectedProducts.find((p) => p.id === productId)
-    if (product && quantity > 0) {
+      // Добавляем в корзину
       addToCart(product, quantity)
-    } else if (quantity === 0) {
-      removeFromCart(productId)
-      removeProductFromSelected(productId)
-    }
-  }
+    },
+    [getProductQuantity, addProductToSelected, initializeProductRecipe, addToCart],
+  )
 
-  const handleRecipeChange = (productId: string, recipe: ProductRecipe) => {
-    setProductRecipes((prev) => ({
-      ...prev,
-      [productId]: recipe,
-    }))
-  }
+  const handleQuantityChange = useCallback(
+    (productId: string, quantity: number) => {
+      updateSelectedProductQuantity(productId, quantity)
+
+      // Синхронизируем с корзиной
+      const product = allSelectedProducts.find((p) => p.id === productId)
+      if (product && quantity > 0) {
+        addToCart(product, quantity)
+      } else if (quantity === 0) {
+        removeFromCart(productId)
+        removeProductFromSelected(productId)
+      }
+    },
+    [updateSelectedProductQuantity, allSelectedProducts, addToCart, removeFromCart, removeProductFromSelected],
+  )
+
+  const handleRecipeChange = useCallback(
+    (productId: string, recipe: ProductRecipe) => {
+      setProductRecipes((prev) => ({
+        ...prev,
+        [productId]: recipe,
+      }))
+    },
+    [setProductRecipes],
+  )
 
   // Обработчик ошибок
   if (suppliersError) {