diff --git a/packages/analytics-js-common/__tests__/utilities/object.test.ts b/packages/analytics-js-common/__tests__/utilities/object.test.ts
index 7c5d65d2c..8902d11a7 100644
--- a/packages/analytics-js-common/__tests__/utilities/object.test.ts
+++ b/packages/analytics-js-common/__tests__/utilities/object.test.ts
@@ -8,6 +8,7 @@ import {
   removeUndefinedValues,
   removeUndefinedAndNullValues,
   getNormalizedObjectValue,
+  getNormalizedBooleanValue,
 } from '../../src/utilities/object';
 
 const identifyTraitsPayloadMock = {
@@ -360,4 +361,105 @@ describe('Common Utils - Object', () => {
       });
     });
   });
+
+  describe('getNormalizedBooleanValue', () => {
+    const tcData = [
+      {
+        input: [true, undefined],
+        output: true,
+      },
+      {
+        input: [false, undefined],
+        output: false,
+      },
+      {
+        input: [undefined, true],
+        output: undefined,
+      },
+      {
+        input: [undefined, false],
+        output: undefined,
+      },
+      {
+        input: [true, false],
+        output: true,
+      },
+      {
+        input: [false, true],
+        output: false,
+      },
+      {
+        input: [undefined, undefined],
+        output: false,
+      },
+      {
+        input: [{}, false],
+        output: false,
+      },
+      {
+        input: [{}, true],
+        output: false,
+      },
+      {
+        input: [{}, undefined],
+        output: false,
+      },
+      {
+        input: [[], false],
+        output: false,
+      },
+      {
+        input: [[], true],
+        output: false,
+      },
+      {
+        input: [[], undefined],
+        output: false,
+      },
+      {
+        input: ['string', false],
+        output: false,
+      },
+      {
+        input: ['string', true],
+        output: false,
+      },
+      {
+        input: ['string', undefined],
+        output: false,
+      },
+      {
+        input: [123456, false],
+        output: false,
+      },
+      {
+        input: [123456, true],
+        output: false,
+      },
+      {
+        input: [123456, undefined],
+        output: false,
+      },
+      {
+        input: [new Date(), false],
+        output: false,
+      },
+      {
+        input: [new Date(), true],
+        output: false,
+      },
+      {
+        input: [new Date(), undefined],
+        output: false,
+      },
+    ];
+
+    it.each(tcData)(
+      'should return $output for input $input',
+      ({ input, output }: { input: any; output: any }) => {
+        const outcome = getNormalizedBooleanValue(input[0], input[1]);
+        expect(outcome).toEqual(output);
+      },
+    );
+  });
 });
diff --git a/packages/analytics-js-common/src/utilities/object.ts b/packages/analytics-js-common/src/utilities/object.ts
index 0fceee115..6adfbce09 100644
--- a/packages/analytics-js-common/src/utilities/object.ts
+++ b/packages/analytics-js-common/src/utilities/object.ts
@@ -107,6 +107,14 @@ const getNormalizedObjectValue = (val: any): any => {
   return removeUndefinedAndNullValues(val);
 };
 
+const getNormalizedBooleanValue = (val: any, defVal: boolean | undefined): boolean | undefined => {
+  if (isDefined(defVal)) {
+    return isDefined(val) ? val === true : undefined;
+  }
+
+  return val === true;
+};
+
 export {
   getValueByPath,
   hasValueByPath,
@@ -119,4 +127,5 @@ export {
   removeUndefinedAndNullValues,
   getNormalizedObjectValue,
   isObject,
+  getNormalizedBooleanValue,
 };
diff --git a/packages/analytics-js/src/components/utilities/loadOptions.ts b/packages/analytics-js/src/components/utilities/loadOptions.ts
index f71aab507..34aa9a778 100644
--- a/packages/analytics-js/src/components/utilities/loadOptions.ts
+++ b/packages/analytics-js/src/components/utilities/loadOptions.ts
@@ -1,6 +1,7 @@
 /* eslint-disable sonarjs/deprecation */
 import { clone } from 'ramda';
 import {
+  getNormalizedBooleanValue,
   getNormalizedObjectValue,
   isNonEmptyObject,
   mergeDeepRight,
@@ -31,9 +32,15 @@ const normalizeLoadOptions = (
     normalizedLoadOpts.sameSiteCookie = undefined;
   }
 
-  normalizedLoadOpts.secureCookie = normalizedLoadOpts.secureCookie === true;
+  normalizedLoadOpts.secureCookie = getNormalizedBooleanValue(
+    normalizedLoadOpts.secureCookie,
+    loadOptionsFromState.secureCookie,
+  );
 
-  normalizedLoadOpts.sameDomainCookiesOnly = normalizedLoadOpts.sameDomainCookiesOnly === true;
+  normalizedLoadOpts.sameDomainCookiesOnly = getNormalizedBooleanValue(
+    normalizedLoadOpts.sameDomainCookiesOnly,
+    loadOptionsFromState.sameDomainCookiesOnly,
+  );
 
   const uaChTrackLevels = ['none', 'default', 'full'];
   if (!uaChTrackLevels.includes(normalizedLoadOpts.uaChTrackLevel as UaChTrackLevel)) {
@@ -44,15 +51,25 @@ const normalizeLoadOptions = (
 
   normalizedLoadOpts.plugins = normalizedLoadOpts.plugins ?? defaultOptionalPluginsList;
 
-  normalizedLoadOpts.useGlobalIntegrationsConfigInEvents =
-    normalizedLoadOpts.useGlobalIntegrationsConfigInEvents === true;
+  normalizedLoadOpts.useGlobalIntegrationsConfigInEvents = getNormalizedBooleanValue(
+    normalizedLoadOpts.useGlobalIntegrationsConfigInEvents,
+    loadOptionsFromState.useGlobalIntegrationsConfigInEvents,
+  );
 
-  normalizedLoadOpts.bufferDataPlaneEventsUntilReady =
-    normalizedLoadOpts.bufferDataPlaneEventsUntilReady === true;
+  normalizedLoadOpts.bufferDataPlaneEventsUntilReady = getNormalizedBooleanValue(
+    normalizedLoadOpts.bufferDataPlaneEventsUntilReady,
+    loadOptionsFromState.bufferDataPlaneEventsUntilReady,
+  );
 
-  normalizedLoadOpts.sendAdblockPage = normalizedLoadOpts.sendAdblockPage === true;
+  normalizedLoadOpts.sendAdblockPage = getNormalizedBooleanValue(
+    normalizedLoadOpts.sendAdblockPage,
+    loadOptionsFromState.sendAdblockPage,
+  );
 
-  normalizedLoadOpts.useServerSideCookies = normalizedLoadOpts.useServerSideCookies === true;
+  normalizedLoadOpts.useServerSideCookies = getNormalizedBooleanValue(
+    normalizedLoadOpts.useServerSideCookies,
+    loadOptionsFromState.useServerSideCookies,
+  );
 
   if (!isString(normalizedLoadOpts.dataServiceEndpoint)) {
     normalizedLoadOpts.dataServiceEndpoint = undefined;
@@ -62,7 +79,10 @@ const normalizeLoadOptions = (
     normalizedLoadOpts.sendAdblockPageOptions,
   );
 
-  normalizedLoadOpts.loadIntegration = normalizedLoadOpts.loadIntegration === true;
+  normalizedLoadOpts.loadIntegration = getNormalizedBooleanValue(
+    normalizedLoadOpts.loadIntegration,
+    loadOptionsFromState.loadIntegration,
+  );
 
   if (!isNonEmptyObject(normalizedLoadOpts.storage)) {
     normalizedLoadOpts.storage = undefined;
@@ -80,9 +100,15 @@ const normalizeLoadOptions = (
 
   normalizedLoadOpts.queueOptions = getNormalizedObjectValue(normalizedLoadOpts.queueOptions);
 
-  normalizedLoadOpts.lockIntegrationsVersion = normalizedLoadOpts.lockIntegrationsVersion === true;
+  normalizedLoadOpts.lockIntegrationsVersion = getNormalizedBooleanValue(
+    normalizedLoadOpts.lockIntegrationsVersion,
+    loadOptionsFromState.lockIntegrationsVersion,
+  );
 
-  normalizedLoadOpts.lockPluginsVersion = normalizedLoadOpts.lockPluginsVersion === true;
+  normalizedLoadOpts.lockPluginsVersion = getNormalizedBooleanValue(
+    normalizedLoadOpts.lockPluginsVersion,
+    loadOptionsFromState.lockPluginsVersion,
+  );
 
   if (!isNumber(normalizedLoadOpts.dataPlaneEventsBufferTimeout)) {
     normalizedLoadOpts.dataPlaneEventsBufferTimeout = undefined;