diff --git a/package-lock.json b/package-lock.json
index d4b19779..61b4ebab 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5,7 +5,8 @@
   "requires": true,
   "packages": {
     "": {
-      "version": "1.0.2",
+      "name": "react-native-fetch-api",
+      "version": "3.0.0",
       "license": "MIT",
       "dependencies": {
         "p-defer": "^3.0.0"
diff --git a/src/Body.js b/src/Body.js
index bcc594e8..60f314ad 100644
--- a/src/Body.js
+++ b/src/Body.js
@@ -6,6 +6,7 @@ class Body {
         this._bodyInit = body;
 
         if (!body) {
+            this._bodyNull = true;
             this._bodyText = "";
             return this;
         }
@@ -179,6 +180,10 @@ class Body {
     }
 
     get body() {
+        if (this._bodyNull) {
+            return null;
+        }
+
         if (this._bodyReadableStream) {
             return this._bodyReadableStream;
         }
@@ -228,6 +233,16 @@ class Body {
             },
         });
     }
+
+    clone() {
+        if (this._bodyReadableStream) {
+            const [stream1, stream2] = this._bodyReadableStream.tee();
+            this._bodyReadableStream = stream1;
+            return new Body(stream2);
+        } else {
+            return new Body(this._bodyInit);
+        }
+    }
 }
 
 export default Body;
diff --git a/src/Request.js b/src/Request.js
index ab814624..68ed5690 100644
--- a/src/Request.js
+++ b/src/Request.js
@@ -46,7 +46,7 @@ class Request {
         this.signal = request.signal;
         this.headers = new Headers(options.headers ?? request.headers);
 
-        if (!options.body && request._body._bodyInit) {
+        if (options.body === undefined && request._body._bodyInit) {
             this._body = new Body(request._body._bodyInit);
             request._body.bodyUsed = true;
         }
@@ -85,7 +85,14 @@ class Request {
     }
 
     clone() {
-        return new Request(this, { body: this._body._bodyInit });
+        if (this.bodyUsed) {
+            throw new TypeError("Already read");
+        }
+
+        const newRequest = new Request(this, { body: null });
+        newRequest._body = this._body.clone();
+
+        return newRequest;
     }
 
     blob() {
diff --git a/src/Response.js b/src/Response.js
index 446e237b..353dc6a8 100644
--- a/src/Response.js
+++ b/src/Response.js
@@ -21,12 +21,19 @@ class Response {
     }
 
     clone() {
-        return new Response(this._body._bodyInit, {
+        if (this.bodyUsed) {
+            throw new TypeError("Already read");
+        }
+
+        const newResponse = new Response(null, {
             status: this.status,
             statusText: this.statusText,
             headers: new Headers(this.headers),
             url: this.url,
         });
+        newResponse._body = this._body.clone();
+
+        return newResponse;
     }
 
     blob() {
diff --git a/test/index.js b/test/index.js
index da1751e2..d37e957e 100644
--- a/test/index.js
+++ b/test/index.js
@@ -553,7 +553,7 @@ test("request", (t) => {
         t.isNot(clone.headers, req.headers);
         t.notOk(req.bodyUsed);
 
-        const bodies = await Promise.all([clone.text(), req.clone().text()]);
+        const bodies = await Promise.all([clone.text(), req.text()]);
 
         t.eq(bodies, ["I work out", "I work out"]);
     });
@@ -1864,14 +1864,27 @@ test("fetch method", (t) => {
                 reactNative: { textStreaming: true },
             });
             const clone = res.clone();
-            const stream = await clone.body;
-            const text = new TextDecoder().decode(await drainStream(stream));
+
+            const resStream = await res.body;
+            const cloneStream = await clone.body;
+            const resText = new TextDecoder().decode(
+                await drainStream(resStream)
+            );
+            const cloneText = new TextDecoder().decode(
+                await drainStream(cloneStream)
+            );
 
             t.ok(
-                stream instanceof ReadableStream,
+                resStream instanceof ReadableStream,
                 "Response implements streaming body"
             );
-            t.eq(text, "Hello world!");
+            t.eq(resText, "Hello world!");
+
+            t.ok(
+                cloneStream instanceof ReadableStream,
+                "Response implements streaming body"
+            );
+            t.eq(cloneText, "Hello world!");
         });
 
         t.test("cloning blob response", async (t) => {
@@ -1882,8 +1895,11 @@ test("fetch method", (t) => {
                 },
             });
             const clone = res.clone();
-            const json = await clone.json();
-            t.eq(json.headers.accept, "application/json");
+            const resJson = await res.json();
+            const cloneJson = await clone.json();
+
+            t.eq(resJson.headers.accept, "application/json");
+            t.eq(cloneJson.headers.accept, "application/json");
         });
 
         t.test("cloning array buffer response", async (t) => {
@@ -1894,15 +1910,28 @@ test("fetch method", (t) => {
                 },
             });
             const clone = res.clone();
-            const buf = await clone.arrayBuffer();
+            const resBuf = await res.arrayBuffer();
+            const cloneBuf = await clone.arrayBuffer();
 
-            t.ok(buf instanceof ArrayBuffer, "buf is an ArrayBuffer instance");
-            t.eq(buf.byteLength, 256, "buf.byteLength is correct");
+            t.ok(
+                resBuf instanceof ArrayBuffer,
+                "buf is an ArrayBuffer instance"
+            );
+            t.eq(resBuf.byteLength, 256, "buf.byteLength is correct");
+
+            t.ok(
+                cloneBuf instanceof ArrayBuffer,
+                "buf is an ArrayBuffer instance"
+            );
+            t.eq(cloneBuf.byteLength, 256, "buf.byteLength is correct");
 
             const expected = Array.from({ length: 256 }, (_, i) => i);
-            const actual = Array.from(new Uint8Array(buf));
 
-            t.eq(actual, expected);
+            const resActual = Array.from(new Uint8Array(resBuf));
+            const cloneActual = Array.from(new Uint8Array(cloneBuf));
+
+            t.eq(resActual, expected);
+            t.eq(cloneActual, expected);
         });
     });
 });