diff --git a/app/home/(user)/_lib/server/load-analysis-packages.ts b/app/home/(user)/_lib/server/load-analysis-packages.ts
index 3dc758d..59da4ae 100644
--- a/app/home/(user)/_lib/server/load-analysis-packages.ts
+++ b/app/home/(user)/_lib/server/load-analysis-packages.ts
@@ -1,6 +1,6 @@
 import { cache } from 'react';
 
-import { listCollections, listProducts, listRegions } from "@lib/data";
+import { listProductTypes, listProducts, listRegions } from "@lib/data";
 
 async function countryCodesLoader() {
   const countryCodes = await listRegions().then((regions) =>
@@ -10,26 +10,24 @@ async function countryCodesLoader() {
 }
 export const loadCountryCodes = cache(countryCodesLoader);
 
-async function collectionsLoader() {
-  const { collections } = await listCollections({
-    fields: 'id, handle',
-  });
-  return collections ?? [];
+async function productTypesLoader() {
+  const { productTypes } = await listProductTypes();
+  return productTypes ?? [];
 }
-export const loadCollections = cache(collectionsLoader);
+export const loadProductTypes = cache(productTypesLoader);
 
 async function analysisPackagesLoader() {
-  const [countryCodes, collections] = await Promise.all([loadCountryCodes(), loadCollections()]);
+  const [countryCodes, productTypes] = await Promise.all([loadCountryCodes(), loadProductTypes()]);  
   const countryCode = countryCodes[0]!;
 
-  const collection = collections.find(({ handle }) => handle === 'analysis-packages');
-  if (!collection) {
+  const productType = productTypes.find(({ metadata }) => metadata?.handle === 'analysis-packages');
+  if (!productType) {
     return { analysisPackages: [], countryCode };
   }
 
   const { response } = await listProducts({
     countryCode,
-    queryParams: { limit: 100, collection_id: collection?.id },
+    queryParams: { limit: 100, "type_id[0]": productType.id },
   });
   return { analysisPackages: response.products, countryCode };
 }
diff --git a/packages/features/medusa-storefront/src/lib/data/products.ts b/packages/features/medusa-storefront/src/lib/data/products.ts
index d671d2c..810d205 100644
--- a/packages/features/medusa-storefront/src/lib/data/products.ts
+++ b/packages/features/medusa-storefront/src/lib/data/products.ts
@@ -14,7 +14,7 @@ export const listProducts = async ({
   regionId,
 }: {
   pageParam?: number
-  queryParams?: HttpTypes.FindParams & HttpTypes.StoreProductParams & { collection_id?: string }
+  queryParams?: HttpTypes.FindParams & HttpTypes.StoreProductParams & { "type_id[0]"?: string }
   countryCode?: string
   regionId?: string
 }): Promise<{