diff --git a/RCTAppleHealthKit/RCTAppleHealthKit+Methods_Workout.m b/RCTAppleHealthKit/RCTAppleHealthKit+Methods_Workout.m
index c1c4f425..3cda9a95 100644
--- a/RCTAppleHealthKit/RCTAppleHealthKit+Methods_Workout.m
+++ b/RCTAppleHealthKit/RCTAppleHealthKit+Methods_Workout.m
@@ -130,10 +130,17 @@ - (void)workout_save: (NSDictionary *)input callback: (RCTResponseSenderBlock)ca
     NSTimeInterval duration = [RCTAppleHealthKit doubleFromOptions:input key:@"duration" withDefault:(NSTimeInterval)0];
     HKQuantity *totalEnergyBurned = [RCTAppleHealthKit hkQuantityFromOptions:input valueKey:@"energyBurned" unitKey:@"energyBurnedUnit"];
     HKQuantity *totalDistance = [RCTAppleHealthKit hkQuantityFromOptions:input valueKey:@"distance" unitKey:@"distanceUnit"];
-
+    NSString *workoutBrandName = [RCTAppleHealthKit stringFromOptions:input key:@"workoutBrandName" withDefault:nil];
+    
+    NSDictionary *metadata = nil;
+    if (workoutBrandName) {
+        metadata = @{
+            HKMetadataKeyWorkoutBrandName: workoutBrandName
+        };
+    }
 
     HKWorkout *workout = [
-                          HKWorkout workoutWithActivityType:type startDate:startDate endDate:endDate workoutEvents:nil totalEnergyBurned:totalEnergyBurned totalDistance:totalDistance metadata: nil
+                          HKWorkout workoutWithActivityType:type startDate:startDate endDate:endDate workoutEvents:nil totalEnergyBurned:totalEnergyBurned totalDistance:totalDistance metadata: metadata
                           ];
 
     void (^completion)(BOOL success, NSError *error);
diff --git a/docs/saveWorkout.md b/docs/saveWorkout.md
index fa236f55..6b400a9f 100644
--- a/docs/saveWorkout.md
+++ b/docs/saveWorkout.md
@@ -14,7 +14,8 @@ let options = {
   energyBurned: 50, // In Energy burned unit,
   energyBurnedUnit: 'calorie', 
   distance: 50, // In Distance unit
-  distanceUnit: 'meter'
+  distanceUnit: 'meter',
+  workoutBrandName: "Afternoon Workout"
 }
 ```
 
diff --git a/index.d.ts b/index.d.ts
index 0cf0e280..dafa1c15 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -592,6 +592,7 @@ declare module 'react-native-health' {
   export interface HealthActivityOptions
     extends Omit<Omit<HealthValueOptions, 'unit'>, 'value'> {
     type: HealthActivity
+    workoutBrandName?: string
   }
 
   export interface HealthObserverOptions {